chore: workflow concurrency=1 (#4573)

Author: Sidddddarth

.github/workflows/builds.yml

@@ -8,7 +8,9 @@ on:
       - master
       - main
   pull_request:
-
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
 env:
   arch_amd64: amd64
   arch_arm64: arm64

.github/workflows/tests.yaml

@@ -6,6 +6,9 @@ on:
       - main
       - "release/*"
   pull_request:
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
 jobs:
   integration:
     name: Integration

.github/workflows/verify.yml

@@ -7,6 +7,9 @@ on:
       - master
       - main
   pull_request:
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref }}
+  cancel-in-progress: true
 jobs:
   generate:
     name: Correct generated files