Consistent github workflows extension (#3278)

* Consistent github workflows extension

* yaml -> yml

.github/workflows/build-grpc-smoke-dist.yml

@@ -4,7 +4,7 @@ on:
   push:
     paths:
       - 'smoke-tests/grpc/**'
-      - '.github/workflows/build-grpc-smoke-dist.yaml'
+      - '.github/workflows/build-grpc-smoke-dist.yml'
     branches: 'main'
   workflow_dispatch:
 

.github/workflows/build-play-smoke-dist.yml

@@ -4,7 +4,7 @@ on:
   push:
     paths:
       - 'smoke-tests/play/**'
-      - '.github/workflows/build-play-smoke-dist.yaml'
+      - '.github/workflows/build-play-smoke-dist.yml'
     branches: 'main'
   workflow_dispatch:
 

.github/workflows/build-smoke-dist-fakebackend.yml

@@ -4,7 +4,7 @@ on:
   push:
     paths:
       - 'smoke-tests/fake-backend/**'
-      - '.github/workflows/build-smoke-dist-fakebackend.yaml'
+      - '.github/workflows/build-smoke-dist-fakebackend.yml'
     branches: [ 'main' ]
   workflow_dispatch:
 

.github/workflows/build-springboot-smoke-dist.yml

@@ -4,7 +4,7 @@ on:
   push:
     paths:
       - 'smoke-tests/springboot/**'
-      - '.github/workflows/build-springboot-smoke-dist.yaml'
+      - '.github/workflows/build-springboot-smoke-dist.yml'
     branches: 'main'
   workflow_dispatch:
 

.github/workflows/build-test-matrix.yml

@@ -4,7 +4,7 @@ on:
   push:
     paths:
       - 'smoke-tests/matrix/**'
-      - '.github/workflows/build-test-matrix.yaml'
+      - '.github/workflows/build-test-matrix.yml'
     branches: [ 'main' ]
   workflow_dispatch: