ci(lint): auto cancel (#1792)

Co-authored-by: ugo <[email protected]>

Author: TartanLeGrand

.github/workflows/lint-test.yaml

@@ -2,6 +2,10 @@ name: Lint and Test Charts
 
 on: pull_request
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   lint-test:
     runs-on: ubuntu-latest