fix(release): restrict production workflows to v4.x

Update release documentation and workflow coverage tests for the branch strategy.

.github/workflows/coolify-helper.yml

@@ -2,7 +2,7 @@ name: Coolify Helper Image
 
 on:
   push:
-    branches: [ "v4.x", "main" ]
+    branches: [ "v4.x" ]
     paths:
       - .github/workflows/coolify-helper.yml
       - docker/coolify-helper/Dockerfile
@@ -113,4 +113,3 @@ jobs:
         if: always()
         with:
           webhook: ${{ secrets.DISCORD_WEBHOOK_PROD_RELEASE_CHANNEL  }}
-

.github/workflows/coolify-realtime.yml

@@ -2,7 +2,7 @@ name: Coolify Realtime
 
 on:
   push:
-    branches: [ "v4.x", "main" ]
+    branches: [ "v4.x" ]
     paths:
       - .github/workflows/coolify-realtime.yml
       - docker/coolify-realtime/**

.github/workflows/coolify-release.yml

@@ -1,4 +1,4 @@
-name: Release Coolify Fix
+name: Release Coolify Stable
 
 on:
   workflow_dispatch:

.github/workflows/coolify-sha-build.yml

@@ -2,7 +2,7 @@ name: Build Coolify (SHA)
 
 on:
   push:
-    branches: ["v4.x", "main"]
+    branches: ["v4.x"]
 
 permissions:
   contents: read

.github/workflows/coolify-staging-build.yml

@@ -4,7 +4,6 @@ on:
   push:
     branches-ignore:
       - v4.x
-      - main
       - v3.x
       - '**v5.x**'
     paths-ignore:

.github/workflows/generate-changelog.yml

@@ -2,7 +2,7 @@ name: Generate Changelog
 
 on:
   push:
-    branches: [ v4.x, main ]
+    branches: [ v4.x ]
     paths-ignore:
       - .github/workflows/coolify-helper.yml
       - .github/workflows/coolify-helper-next.yml