feat: plugin auto upgrade by category

[hjlarry]

Important

1. Make sure you have read our contribution guidelines
2. Ensure there is an associated issue and you have been assigned to it
3. Use the correct syntax to link this PR: Fixes #<issue number>.

Summary

Screenshots

Before	After
...	...

Checklist

• This change requires a documentation update, included: Dify Document
• I understand that this PR may be closed in case there was no previous discussion or issues. (This doesn't apply to typos!)
• I've added a test for each change that was introduced, and I tried as much as possible to make a single atomic change.
• I've updated the documentation accordingly.
• I ran make lint && make type-check (backend) and cd web && pnpm exec vp staged (frontend) to appease the lint gods

[github-actions]

Pyrefly Diff

base → PR

--- /tmp/pyrefly_base.txt	2026-05-18 07:15:49.970710150 +0000
+++ /tmp/pyrefly_pr.txt	2026-05-18 07:15:37.401595076 +0000
@@ -535,7 +535,7 @@
 ERROR No matching overload found for function `redis.client.Redis.__init__` called with arguments: (host=int | str | Unknown, port=int | str | Unknown, password=int | str | Unknown | None, db=int, ssl=bool, ssl_ca_certs=str | None, ssl_cert_reqs=Any | None, ssl_certfile=Any | None, ssl_keyfile=Any | None, socket_timeout=Literal[5], socket_connect_timeout=Literal[5], health_check_interval=Literal[30]) [no-matching-overload]
   --> schedule/queue_monitor_task.py:14:21
 ERROR Object of class `Tenant` has no attribute `role` [missing-attribute]
-    --> services/account_service.py:1179:13
+    --> services/account_service.py:1182:13
 ERROR No matching overload found for function `flask.helpers.stream_with_context` called with arguments: (Generator[bytes]) [no-matching-overload]
    --> services/audio_service.py:144:56
 ERROR No matching overload found for function `flask.helpers.stream_with_context` called with arguments: (Generator[bytes]) [no-matching-overload]

[github-actions]

Pyrefly Type Coverage

Metric	Base	PR	Delta
Type coverage	0.00%	43.70%	+43.70%
Strict coverage	0.00%	43.23%	+43.23%
Typed symbols	0	22,151	+22,151
Untyped symbols	0	28,847	+28,847
Modules	0	2558	+2,558