ci: add concurrency flag for CI workflows (#448)

.github/workflows/docker-ci.yml

@@ -9,6 +9,10 @@ on:
       - 'main'
   pull_request:
 
+concurrency:
+  group: '${{ github.workflow }}-${{ github.head_ref || github.ref }}'
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   build_and_test:
     name: Build and Test Docker Image on ${{ matrix.os }}

.github/workflows/documentation-ci.yml

@@ -20,6 +20,10 @@ on:
       - '!Cargo.toml'
       - 'apps/documentation/**'
 
+concurrency:
+  group: '${{ github.workflow }}-${{ github.head_ref || github.ref }}'
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   build:
     name: Check build

.github/workflows/repo-root-ci.yml

@@ -10,6 +10,10 @@ on:
       - 'main'
   pull_request:
 
+concurrency:
+  group: '${{ github.workflow }}-${{ github.head_ref || github.ref }}'
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   format:
     name: Check format

.github/workflows/rust-ci.yml

@@ -6,6 +6,10 @@ on:
       - 'main'
   pull_request:
 
+concurrency:
+  group: '${{ github.workflow }}-${{ github.head_ref || github.ref }}'
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 env:
   CARGO_TERM_COLOR: always
 

.github/workflows/spell-checking.yml

@@ -7,6 +7,10 @@ on:
 
   pull_request:
 
+concurrency:
+  group: '${{ github.workflow }}-${{ github.head_ref || github.ref }}'
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   spell_checking:
     name: LanguageTool

.github/workflows/typescript-ci.yml

@@ -6,6 +6,10 @@ on:
       - 'main'
   pull_request:
 
+concurrency:
+  group: '${{ github.workflow }}-${{ github.head_ref || github.ref }}'
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   build_and_test:
     name: Check build and test