style: the 98 ruff could not fix, so the linter is a signal again

The pass before this applied ruff's own fixes. These are the ones needing a
decision, and the point of doing them is that `ruff check .` now passes: a
linter reporting 98 known-acceptable findings reports nothing, because the next
real one arrives invisible.

**Lines over 100 (70).** Mostly wrapped where they stood. Two exceptions: the
aligned trailing comments in `protocol.py`'s message table were shortened rather
than wrapped, because wrapping one row of a table breaks the table; and in
`models.py` the column comments moved above their columns for the same reason.

**Imports below the first statement (14).** `csam.py` kept its FastAPI imports
under a section header halfway down the file; two node tests had a constant and
a `pytestmark` wedged between two import blocks. Moved, not suppressed.

**Bindings nothing reads (4).** Three in tests, where the call stays and only the
name goes — `_user(client, "listener")` is there to create the user, not to
return one. The fourth was in `revocation.py` and was not a lint finding at all:
`_connect_and_listen` opened an httpx stream to the WebSocket URL, did `pass`,
and then opened the real connection through the `websockets` library. One
pointless request per connect, left over from before that library was used
directly. Removed, and `httpx` with it.

**`l` as a name (4)**, **semicolons (6)** in the POC spikes, and the rest.

2893 passed, the same count as the two commits before it.

`meshbay_node/revocation.py` is worth a decision separately: 154 lines that
nothing imports, superseded by `hub_client.maintain_ws`'s `on_revocation`. This
commit only stopped it failing the linter.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

1 files changed, 8 insertions, 3 deletions

diff --git a/packages/meshbay-hub/src/meshbay_hub/api/admin.py b/packages/meshbay-hub/src/meshbay_hub/api/admin.py
index d8e13e9..b4b2f4f 100644
--- a/packages/meshbay-hub/src/meshbay_hub/api/admin.py
+++ b/packages/meshbay-hub/src/meshbay_hub/api/admin.py
@@ -317,7 +317,8 @@ async def admin_patch_user(
         if body.role not in ("user", "moderator", "admin"):
             raise HTTPException(status_code=422, detail="role must be user, moderator, or admin")
         user.role = body.role
-        log.info("User %s role changed to %s by %s", user.username, body.role, current_user.username)
+        log.info("User %s role changed to %s by %s",
+                 user.username, body.role, current_user.username)
         await create_notification(
             db, user.id, "role_change",
             f"Your role has been changed to {body.role}",
@@ -325,7 +326,9 @@ async def admin_patch_user(
 
     if body.status is not None:
         if body.status not in ("active", "suspended", "revoked"):
-            raise HTTPException(status_code=422, detail="status must be active, suspended, or revoked")
+            raise HTTPException(
+                status_code=422,
+                detail="status must be active, suspended, or revoked")
         user.status = body.status
         log.info("User %s status changed to %s by %s",
                  user.username, body.status, current_user.username)
@@ -483,7 +486,9 @@ async def admin_patch_group(
 
     if body.status is not None:
         if body.status not in ("active", "suspended", "revoked"):
-            raise HTTPException(status_code=422, detail="status must be active, suspended, or revoked")
+            raise HTTPException(
+                status_code=422,
+                detail="status must be active, suspended, or revoked")
         group.status = body.status
         log.info("Group %s status changed to %s by %s",
                  group.name, body.status, current_user.username)