fix: only allow workflows from the main repository

Author: minhuw

.github/workflows/test.yml

@@ -5,6 +5,10 @@ on:
     paths-ignore:
       - 'documents/**'
       - 'assets/**'
+  pull_request:
+    branches:
+      - main
+    types: [opened, synchronize, reopened]
 # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:
 
@@ -18,8 +22,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        kernel: [ "5.4", "5.15", "6.8", "6.10" ]
+        kernel: [ 5.4, 5.15, 6.8, 6.10 ]
     runs-on: ${{ matrix.kernel }}
+    if: github.event.pull_request.head.repo.full_name == github.repository || github.event_name == 'push'
     steps:
       - uses: actions/checkout@v4
         with:

.github/workflows/verify.yml

@@ -17,8 +17,9 @@ jobs:
       max-parallel: 1 # Avoid resource contention
       fail-fast: false
       matrix:
-        kernel: [ "5.4", "5.15", "6.8", "6.10" ]
+        kernel: [ 5.4, 5.15, 6.8, 6.10 ]
     runs-on: ${{ matrix.kernel }}
+    if: github.event.pull_request.head.repo.full_name == github.repository || github.event_name == 'push'
     steps:
       - uses: actions/checkout@v4
         with: