feat(hub): Phase 10.5–10.8, 10.10 — notifications, settings, search, version

- 10.5: Notification model + CRUD API (list, mark read, mark all read)
  Triggered on: group invite, role change, suspend/unsuspend
- 10.6: SettingsPage shows role, per-group notification mute (localStorage)
- 10.7: GET /v1/groups?q= search filter (ilike on name)
- 10.8: NotificationFeed on home page + bell with unread badge in navbar
- 10.10: GET /v1/hub/version endpoint for client update checks
- 8 new tests (test_notifications.py), 155 total

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

1 files changed, 16 insertions, 0 deletions

diff --git a/packages/meshbay-hub/src/meshbay_hub/api/admin.py b/packages/meshbay-hub/src/meshbay_hub/api/admin.py
index c3fa8c2..88e231a 100644
--- a/packages/meshbay-hub/src/meshbay_hub/api/admin.py
+++ b/packages/meshbay-hub/src/meshbay_hub/api/admin.py
@@ -134,11 +134,17 @@ async def admin_patch_user(
     if user.id == current_user.id:
         raise HTTPException(status_code=400, detail="Cannot modify your own account")
 
+    from meshbay_hub.api.notifications import create_notification
+
     if body.role is not None:
         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)
+        await create_notification(
+            db, user.id, "role_change",
+            f"Your role has been changed to {body.role}",
+        )
 
     if body.status is not None:
         if body.status not in ("active", "suspended", "revoked"):
@@ -146,6 +152,16 @@ async def admin_patch_user(
         user.status = body.status
         log.info("User %s status changed to %s by %s",
                  user.username, body.status, current_user.username)
+        if body.status == "suspended":
+            await create_notification(
+                db, user.id, "account_suspended",
+                "Your account has been suspended",
+            )
+        elif body.status == "active":
+            await create_notification(
+                db, user.id, "account_restored",
+                "Your account has been restored",
+            )
 
     db.add(IPLog(
         user_id=current_user.id,