ci: Use native concurrency property to cancel

This is recommended in the action repository README[^1] and in an
issue[^2].

[^1]: https://github.com/styfle/cancel-workflow-action?tab=readme-ov-file
[^2]: styfle/cancel-workflow-action#200 (comment)

Author: juli27

.github/workflows/build_backend.yml

@@ -41,15 +41,15 @@ on:
         type: string
         required: false
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   backend:
     runs-on: ubuntu-22.04
     if: github.event_name != 'schedule' || github.repository == 'musescore/MuseScore'
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/cancel-workflow-action@0.13.1
-      with:
-        access_token: ${{ github.token }}
     - name: Clone repository
       uses: actions/checkout@v6
 

.github/workflows/build_linux.yml

@@ -48,6 +48,10 @@ on:
         type: string
         required: false
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     if: github.event_name != 'workflow_dispatch' || contains(inputs.platforms, 'linux_x64') || contains(inputs.platforms, 'linux_arm64')
@@ -77,10 +81,6 @@ jobs:
             qt-arch: linux_gcc_arm64
             dump-symbols-arch: aarch64
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/cancel-workflow-action@0.13.1
-      with:
-        access_token: ${{ github.token }}
     - name: Clone repository
       uses: actions/checkout@v6
     - name: Configure workflow

.github/workflows/build_macos.yml

@@ -39,17 +39,17 @@ on:
         type: string
         required: false
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 env:
   DEVELOPER_DIR: /Applications/Xcode_26.2.app/Contents/Developer
 
 jobs:
   macos_universal:
     runs-on: macos-26
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/cancel-workflow-action@0.13.1
-      with:
-        access_token: ${{ github.token }}
     - name: Clone repository
       uses: actions/checkout@v6
 

.github/workflows/build_wasm.yml

@@ -16,14 +16,14 @@ on:
         type: string
         required: true
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
     runs-on: ubuntu-24.04
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/cancel-workflow-action@0.13.1
-      with:
-        access_token: ${{ github.token }}
     - name: Clone repository
       uses: actions/checkout@v6
     - name: Configure workflow

.github/workflows/build_windows.yml

@@ -52,11 +52,10 @@ jobs:
   windows_x64:
     if: github.event_name != 'workflow_dispatch' || contains(inputs.platforms, 'windows_x64')
     runs-on: windows-2025
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}-native
+      cancel-in-progress: true
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/cancel-workflow-action@0.13.1
-      with:
-        access_token: ${{ github.token }}
     - name: Clone repository
       uses: actions/checkout@v6
     - name: Configure workflow
@@ -246,11 +245,10 @@ jobs:
       github.event_name != 'pull_request' &&
       (github.event_name != 'workflow_dispatch' || contains(inputs.platforms, 'windows_portable'))
     runs-on: windows-2025
+    concurrency:
+      group: ${{ github.workflow }}-${{ github.ref }}-portable
+      cancel-in-progress: true
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/cancel-workflow-action@0.13.1
-      with:
-        access_token: ${{ github.token }}
     - name: Clone repository
       uses: actions/checkout@v6
     - name: Configure workflow

.github/workflows/build_without_qt.yml

@@ -4,14 +4,14 @@ on:
   pull_request:
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   run_tests:
     runs-on: ubuntu-22.04
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/cancel-workflow-action@0.13.1
-      with:
-        access_token: ${{ github.token }}
     - name: Clone repository
       uses: actions/checkout@v6
     - name: Setup environment

.github/workflows/check_unit_tests.yml

@@ -12,14 +12,14 @@ on:
   schedule:
     - cron: "0 3 * * 4" # Every Thursday night at 03:00 for master branch
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   run_tests:
     runs-on: ubuntu-22.04
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/cancel-workflow-action@0.13.1
-      with:
-        access_token: ${{ github.token }}
     - name: Clone repository
       uses: actions/checkout@v6
     - name: "Configure workflow"

.github/workflows/check_visual_tests.yml

@@ -4,6 +4,10 @@ on:
   pull_request:
   workflow_dispatch:
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   setup:
     name: "Setup VTests workflow"
@@ -13,10 +17,6 @@ jobs:
       reference_ref: ${{ steps.output_data.outputs.reference_ref }}
       artifact_name: ${{ steps.output_data.outputs.artifact_name }}
     steps:
-    - name: Cancel Previous Runs
-      uses: styfle/cancel-workflow-action@0.13.1
-      with:
-        access_token: ${{ github.token }}
     - name: Clone repository
       uses: actions/checkout@v6
       with: