chore: update actions/checkout action to v5

Author: renovate[bot]

.github/workflows/build.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Bun
         uses: ./.github/actions/setup-bun

.github/workflows/lint.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Bun
         uses: ./.github/actions/setup-bun

.github/workflows/release.yml

@@ -17,7 +17,7 @@ jobs:
         uses: GoogleCloudPlatform/release-please-action@v4
         with:
           release-type: node
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: tag major and minor versions
         if: ${{ steps.release.outputs.release_created }}
         run: |

.github/workflows/test.yml

@@ -24,7 +24,7 @@ jobs:
     continue-on-error: true
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup FlutterGen (Cache save)
         id: setup-fluttergen-cache-save
@@ -83,7 +83,7 @@ jobs:
     continue-on-error: true
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Prepare version file
         run: ${{ matrix.file.run }}