fix: add branch limitation and drop pull_request trigger for ci.yml

.github/workflows/ci.yml

@@ -12,8 +12,6 @@ name: CI
 # would trigger our jobs twice on pull requests (once from "push" event and once
 # from "pull_request->synchronize")
 on:
-  pull_request:
-    types: [opened, reopened, synchronize]
   push:
     branches:
       - 'main'

.github/workflows/docker-image-en.yml

@@ -2,6 +2,8 @@ name: Publish Docker image (English)
 
 on:
   push:
+    branches:
+      - main
     tags:
       - 'v*.*.*'
   workflow_dispatch:

.github/workflows/docker-image.yml

@@ -2,6 +2,8 @@ name: Publish Docker image
 
 on:
   push:
+    branches:
+      - main
     tags:
       - 'v*.*.*'
   workflow_dispatch:

.github/workflows/linux-release.yml

@@ -4,6 +4,8 @@ permissions:
 
 on:
   push:
+    branches:
+      - main
     tags:
       - 'v*.*.*'
       - '!*-alpha*'

.github/workflows/macos-release.yml

@@ -4,6 +4,8 @@ permissions:
 
 on:
   push:
+    branches:
+      - main
     tags:
       - 'v*.*.*'
       - '!*-alpha*'

.github/workflows/windows-release.yml

@@ -4,6 +4,8 @@ permissions:
 
 on:
   push:
+    branches:
+      - main
     tags:
       - 'v*.*.*'
       - '!*-alpha*'