Update pocketbase to v0.22.21 (#1502)

pocketbase/docker-compose.yml

@@ -8,7 +8,7 @@ services:
       PROXY_AUTH_ADD: "false"
   
   app:
-    image: ghcr.io/muchobien/pocketbase:0.22.20@sha256:c952d4daeadcdf7fdc1eb607b5eb3e6c78705613048f3eb064b2eab86334432f
+    image: ghcr.io/muchobien/pocketbase:0.22.21@sha256:5916239bf33387cd64d9c194ce68a58f018417a9648727d68d988e4a30789057
     # pocketbase needs to run as root
     # user: "1000:1000"
     restart: on-failure

pocketbase/umbrel-app.yml

@@ -3,7 +3,7 @@ id: pocketbase
 name: PocketBase
 tagline: Open Source backend for your next SaaS and Mobile app in 1 file
 category: developer
-version: "0.22.20"
+version: "0.22.21"
 port: 5400
 description: >-
   PocketBase is an open source backend consisting of embedded database (SQLite) with realtime subscriptions, built-in auth management, convenient dashboard UI and simple REST-ish API.
@@ -41,7 +41,7 @@ gallery:
 path: /_/
 dependencies: []
 releaseNotes: >-
-  This update fixes an issue with the Admin UI 'isEmpty' check, now allowing the submission of zero uuid, datetime, and date strings.
+  This update improves database stability during backups by locking the logs database. This prevents potential errors that could occur if log writes happen during the backup process.
 
 
   Full release notes are found at https://github.com/pocketbase/pocketbase/releases