ci: exclude internal/librariangen/** on unrelated checks (#3953)

Author: meltsufin

.github/workflows/ci.yaml

@@ -3,6 +3,8 @@ on:
     branches:
       - main
   pull_request:
+    paths-ignore:
+      - 'internal/librariangen/**'
 name: ci
 jobs:
   build:

.github/workflows/dependency_compatibility_test.yaml

@@ -4,6 +4,8 @@ on:
   pull_request:
     branches:
       - 'main'
+    paths-ignore:
+      - 'internal/librariangen/**'      
   workflow_dispatch:
     inputs:
       dependencies-list:

.github/workflows/hermetic_library_generation.yaml

@@ -16,6 +16,8 @@
 name: Hermetic library generation upon generation config change through pull requests
 on:
   pull_request:
+    paths-ignore:
+      - 'internal/librariangen/**'
 
 env:
   REPO_FULL_NAME: ${{ github.event.pull_request.head.repo.full_name }}

.github/workflows/java_compatibility_check.yaml

@@ -15,6 +15,8 @@
 # downstream client libraries before they are released.
 on:
   pull_request:
+    paths-ignore:
+      - 'internal/librariangen/**'  
 name: Java 8 compatibility check
 jobs:
   java8-compatibility-check:

.github/workflows/sonar.yaml

@@ -5,6 +5,8 @@ on:
       - main
   pull_request:
     types: [opened, synchronize, reopened]
+    paths-ignore:
+      - 'internal/librariangen/**'
 jobs:
   build:
     name: Build

.github/workflows/verify_library_generation.yaml

@@ -1,5 +1,7 @@
 on:
   pull_request:
+    paths-ignore:
+      - 'internal/librariangen/**'
 
 name: verify_library_generation
 jobs: