fix(gtea): ruff format + check all gtea files and bridge.py

Clears cc-ci self-test lint failures:
- ruff format: 9 files reformatted (all gtea test files + test_discovery.py)
- ruff check --fix: bridge.py UP017 (datetime.UTC alias) + 6 gtea check errors
- manifest.py B007: rename unused loop variable path → _path (no auto-fix available)

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

tests/gitea/custom/test_admin_api.py

@@ -16,10 +16,10 @@ import urllib.request
 
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), "..", "..", "..", "runner"))
 sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
-from ops import admin_creds  # noqa: E402
-
 import ssl
 
+from ops import admin_creds  # noqa: E402
+
 _CTX = ssl.create_default_context()
 _CTX.check_hostname = False
 _CTX.verify_mode = ssl.CERT_NONE
@@ -68,7 +68,9 @@ def test_admin_api_user_org_token_lifecycle(live_app):
 
     # 1. Create test user
     status, body = _api(
-        live_app, "/admin/users", method="POST",
+        live_app,
+        "/admin/users",
+        method="POST",
         body={
             "username": test_user,
             "email": f"{test_user}@ci.local",
@@ -77,7 +79,8 @@ def test_admin_api_user_org_token_lifecycle(live_app):
             "login_name": test_user,
             "source_id": 0,
         },
-        user=adm_user, password=adm_pass,
+        user=adm_user,
+        password=adm_pass,
     )
     assert status == 201, f"user create HTTP {status}: {body}"
     assert body.get("login") == test_user, f"unexpected login: {body}"
@@ -85,9 +88,12 @@ def test_admin_api_user_org_token_lifecycle(live_app):
     try:
         # 2. Create org (as admin, add test user as member)
         status, body = _api(
-            live_app, "/orgs", method="POST",
+            live_app,
+            "/orgs",
+            method="POST",
             body={"username": test_org, "visibility": "public"},
-            user=adm_user, password=adm_pass,
+            user=adm_user,
+            password=adm_pass,
         )
         assert status == 201, f"org create HTTP {status}: {body}"
         assert body.get("username") == test_org, f"unexpected org: {body}"
@@ -96,9 +102,12 @@ def test_admin_api_user_org_token_lifecycle(live_app):
             # 3. Create API token for test user (admin creates token on behalf of user).
             # Gitea 1.22+ requires explicit scopes; supply the minimum needed for steps 4-5.
             status, tok_body = _api(
-                live_app, f"/users/{test_user}/tokens", method="POST",
+                live_app,
+                f"/users/{test_user}/tokens",
+                method="POST",
                 body={"name": token_name, "scopes": ["read:user", "read:organization"]},
-                user=adm_user, password=adm_pass,
+                user=adm_user,
+                password=adm_pass,
             )
             assert status == 201, f"token create HTTP {status}: {tok_body}"
             token = tok_body.get("sha1")
@@ -116,8 +125,11 @@ def test_admin_api_user_org_token_lifecycle(live_app):
 
             # 6. Delete the token
             status, _ = _api(
-                live_app, f"/users/{test_user}/tokens/{token_name}", method="DELETE",
-                user=adm_user, password=adm_pass,
+                live_app,
+                f"/users/{test_user}/tokens/{token_name}",
+                method="DELETE",
+                user=adm_user,
+                password=adm_pass,
             )
             assert status in (204, 404), f"token delete HTTP {status}"
 
@@ -127,5 +139,6 @@ def test_admin_api_user_org_token_lifecycle(live_app):
 
     finally:
         # Delete test user (admin only)
-        _api(live_app, f"/admin/users/{test_user}", method="DELETE",
-             user=adm_user, password=adm_pass)
+        _api(
+            live_app, f"/admin/users/{test_user}", method="DELETE", user=adm_user, password=adm_pass
+        )