chore: update job concurrency

Author: hugo-vrijswijk

.github/workflows/ci.yml

@@ -6,6 +6,10 @@ on:
   pull_request:
     types: [synchronize, opened, reopened]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build_and_test:
     runs-on: ${{ matrix.os }}

.github/workflows/mutation-testing.yml

@@ -6,6 +6,10 @@ on:
       - master
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   nodejs:
     runs-on: ubuntu-latest

.github/workflows/update-screenshots.yml

@@ -1,6 +1,11 @@
 name: Update screenshots
 on:
   workflow_dispatch:
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   update:
     runs-on: ${{ matrix.os }}