docs: de-identify the reporter's username in code comments

Comments/docstrings across subdevices.py, coordinator.py, the two fac_bora
fixtures, and their tests named the issue #177/#205 reporter directly.
Swapped to "the reporter"/"the Pattern B reporter" throughout -- no
behavior or test-assertion changes, string content only. HJcom (the
Pattern A reporter) is unaffected.

tests/fixtures/airconditioner_fac_bora_205_flat_device.json

@@ -716,5 +716,5 @@
       "x.com.samsung.da.serialNum": "TEST-SUBDEVICE-SERIAL-0000"
     }
   },
-  "seeds_note": "device0 and oic_res are real, captured from jhkwon19's issue #205 report. subdeviceIdList in device0's /subdevices/vs/0 is restored to the real ['6c2dff6d-ee5c-dad1-6a5e-000000000001'] (HA's diagnostics download redacts it, matching redact.py's 'deviceid' substring rule, not because it's account data -- same restoration airconditioner_fac_bora_2in1_device.json documents for the same field), and every other value is otherwise exactly what HA's download redacts (serials/otnDUID etc.) against the same physical TP2X_FAC_BORA_21K unit as airconditioner_fac_bora_2in1_device.json -- same subdeviceIdList UUID, same wall subdevice. Filed specifically because, contrary to the assumption that fixture's seed batch was built on, this unit's /6c2dff6d-ee5c-dad1-6a5e-000000000001/device/0 does NOT answer (subdevice_probes in the report shows it False), so the Collection-batch fallback this fixture exercises (registry.subdevices.enumerate_subdevices' per-href probe, issue #205) is what has to find the subdevice instead. The one probes entry, /6c2dff6d-ee5c-dad1-6a5e-000000000001/information/vs/0, is the same real capture already used in airconditioner_fac_bora_2in1_device.json's seed batch (issue #177 comment 5113518087) -- the only href ever actually confirmed to answer under this UUID prefix. No other /6c2dff6d-ee5c-dad1-6a5e-000000000001/* href has been confirmed live yet, so none are seeded here; this fixture's expected outcome is the candidate being found by the flat-href probe but then correctly held back by discover_partitioned's liveness gate (information alone binds no entity), matching where the real issue stands -- not a materialized climate entity, which would require guessing at unconfirmed hrefs. The probe's serialNum (\"TEST-SUBDEVICE-SERIAL-0000\") is a hand-placed placeholder for the real value, not HA's own redaction output -- same placeholder airconditioner_fac_bora_2in1_device.json uses for the identical field."
+  "seeds_note": "device0 and oic_res are real, captured from the reporter's issue #205 report. subdeviceIdList in device0's /subdevices/vs/0 is restored to the real ['6c2dff6d-ee5c-dad1-6a5e-000000000001'] (HA's diagnostics download redacts it, matching redact.py's 'deviceid' substring rule, not because it's account data -- same restoration airconditioner_fac_bora_2in1_device.json documents for the same field), and every other value is otherwise exactly what HA's download redacts (serials/otnDUID etc.) against the same physical TP2X_FAC_BORA_21K unit as airconditioner_fac_bora_2in1_device.json -- same subdeviceIdList UUID, same wall subdevice. Filed specifically because, contrary to the assumption that fixture's seed batch was built on, this unit's /6c2dff6d-ee5c-dad1-6a5e-000000000001/device/0 does NOT answer (subdevice_probes in the report shows it False), so the Collection-batch fallback this fixture exercises (registry.subdevices.enumerate_subdevices' per-href probe, issue #205) is what has to find the subdevice instead. The one probes entry, /6c2dff6d-ee5c-dad1-6a5e-000000000001/information/vs/0, is the same real capture already used in airconditioner_fac_bora_2in1_device.json's seed batch (issue #177 comment 5113518087) -- the only href ever actually confirmed to answer under this UUID prefix. No other /6c2dff6d-ee5c-dad1-6a5e-000000000001/* href has been confirmed live yet, so none are seeded here; this fixture's expected outcome is the candidate being found by the flat-href probe but then correctly held back by discover_partitioned's liveness gate (information alone binds no entity), matching where the real issue stands -- not a materialized climate entity, which would require guessing at unconfirmed hrefs. The probe's serialNum (\"TEST-SUBDEVICE-SERIAL-0000\") is a hand-placed placeholder for the real value, not HA's own redaction output -- same placeholder airconditioner_fac_bora_2in1_device.json uses for the identical field."
 }

tests/fixtures/airconditioner_fac_bora_2in1_device.json

@@ -805,5 +805,5 @@
       }
     ]
   },
-  "seeds_note": "device0 and oic_res are real, captured from jhkwon19's diagnostics dump for the TP2X_FAC_BORA_21K board (issue #177, the same physical device as tests/fixtures/airconditioner_fac_bora_device.json -- that fixture's redacted x.com.samsung.da.subdeviceIdList string is a deliberate, separate regression case and is NOT changed here). subdeviceIdList above is restored to the real ['6c2dff6d-ee5c-dad1-6a5e-000000000001'] reported in the issue thread (redacted in the raw capture the same way serialNum/otnDUID/deviceId are -- it matches redact.py's 'deviceid' substring rule, not because it's actually account data). The seed's /information/vs/0 rep is REAL, verbatim from the reporter's live debug-panel read of /6c2dff6d-.../information/vs/0 (serial replaced with a placeholder) -- modelNum TP2X_FAC_BORA_RAC_21K confirms this is the wall-mounted room subdevice, distinct from the master's floor subdevice TP2X_FAC_BORA_21K. Every other href in this seed batch is CONSTRUCTED (never read from this subdevice) so the subdevice's climate entity has a resource surface to bind -- per DESIGN-177.md section 4, retrieval for this pattern is batch-only, and confirming '/6c2dff6d-.../device/0' actually returns a full batch (as opposed to just answering the information probe the reporter tried by hand) is listed as a follow-up, not something this fixture can attest to."
+  "seeds_note": "device0 and oic_res are real, captured from the reporter's diagnostics dump for the TP2X_FAC_BORA_21K board (issue #177, the same physical device as tests/fixtures/airconditioner_fac_bora_device.json -- that fixture's redacted x.com.samsung.da.subdeviceIdList string is a deliberate, separate regression case and is NOT changed here). subdeviceIdList above is restored to the real ['6c2dff6d-ee5c-dad1-6a5e-000000000001'] reported in the issue thread (redacted in the raw capture the same way serialNum/otnDUID/deviceId are -- it matches redact.py's 'deviceid' substring rule, not because it's actually account data). The seed's /information/vs/0 rep is REAL, verbatim from the reporter's live debug-panel read of /6c2dff6d-.../information/vs/0 (serial replaced with a placeholder) -- modelNum TP2X_FAC_BORA_RAC_21K confirms this is the wall-mounted room subdevice, distinct from the master's floor subdevice TP2X_FAC_BORA_21K. Every other href in this seed batch is CONSTRUCTED (never read from this subdevice) so the subdevice's climate entity has a resource surface to bind -- per DESIGN-177.md section 4, retrieval for this pattern is batch-only, and confirming '/6c2dff6d-.../device/0' actually returns a full batch (as opposed to just answering the information probe the reporter tried by hand) is listed as a follow-up, not something this fixture can attest to."
 }

tests/test_golden_regression.py

@@ -942,7 +942,7 @@ def test_registry_reproduces_golden_state_keys_for_airconditioner_cac():
 
 
 def test_registry_reproduces_golden_state_keys_for_airconditioner_fac_bora_2in1():
-    """jhkwon19's TP2X_FAC_BORA_21K (issue #177, Pattern B -- UUID-prefixed
+    """The reporter's TP2X_FAC_BORA_21K (issue #177, Pattern B -- UUID-prefixed
     tree): device0/oic_res are real; the wall-mounted subdevice's own
     /information/vs/0 is real (confirmed live by the reporter), the rest of
     its seed tree is constructed (see the fixture's own seeds_note) -- just
@@ -962,8 +962,8 @@ def test_registry_reproduces_golden_state_keys_for_airconditioner_fac_bora_2in1(
 
 
 def test_registry_reproduces_golden_state_keys_for_airconditioner_fac_bora_205_flat():
-    """jhkwon19's same physical TP2X_FAC_BORA_21K unit as the _2in1 fixture
-    above, but a later capture (issue #205) where /<uuid>/device/0 doesn't
+    """The same reporter's same physical TP2X_FAC_BORA_21K unit as the _2in1
+    fixture above, but a later capture (issue #205) where /<uuid>/device/0 doesn't
     answer -- contrary to what that fixture's own seed batch assumed the
     Collection endpoint would do. device0/oic_res are real; the only
     UUID-prefixed data is the one href ever actually confirmed live

tests/test_subdevice_discovery.py

@@ -138,7 +138,7 @@ async def test_hjcom_sub1_device_info_links_via_device_to_master(hass: HomeAssis
 
 
 # ---------------------------------------------------------------------------
-# jhkwon19 -- TP2X_FAC_BORA_21K, Pattern B (UUID-prefixed tree)
+# Issue #177's Pattern B reporter -- TP2X_FAC_BORA_21K, UUID-prefixed tree
 # ---------------------------------------------------------------------------
 
 _SUB_UUID = '6c2dff6d-ee5c-dad1-6a5e-000000000001'
@@ -191,7 +191,7 @@ async def test_fac_bora_2in1_unique_ids_include_subdevice_prefix(hass: HomeAssis
 
 
 # ---------------------------------------------------------------------------
-# jhkwon19 again -- issue #205, same physical unit/UUID as above, but this
+# Same reporter and physical unit/UUID again -- issue #205, but this
 # time /<uuid>/device/0 doesn't answer. Exercises enumerate_subdevices'
 # per-href flat-probe fallback (registry/subdevices.py) against a real
 # capture instead of the synthetic sessions test_subdevices.py uses.

tests/test_subdevices.py

@@ -524,8 +524,8 @@ def test_discover_partitioned_main_pass_excludes_subdevice_hrefs_from_unbound():
 
 def test_discover_partitioned_subdevice_resolves_its_own_registry():
     """A subdevice reporting its own /information/vs/0 resolves its own
-    device type (jhkwon19's wall subdevice: TP2X_FAC_BORA_RAC_21K -> RAC ->
-    airconditioner) independent of the master's."""
+    device type (issue #177's real wall subdevice: TP2X_FAC_BORA_RAC_21K ->
+    RAC -> airconditioner) independent of the master's."""
     main_cap = Capability(href='/mode/vs/0', entities=(BinarySensorDesc(key='m', field='x'),))
     sub_cap = Capability(href='/mode/vs/0', entities=(BinarySensorDesc(key='m2', field='x'),))
     main_reg = _FakeRegistry('main_type', {'/mode/vs/0': [main_cap]})