chore(websocket): revert test lines for release workflows and refactor readme and values

.github/workflows/helm-release.yml

@@ -1,7 +1,6 @@
 name: Release Open WebUI Helm Charts
 
 on:
-  workflow_dispatch:
   push:
     branches:
       - main
@@ -45,7 +44,6 @@ jobs:
 
   release:
     #needs: semantic-release
-    # if: github.repository == 'open-webui/helm-charts'
     permissions:
       contents: write
       packages: write