Update actions/checkout action to v6

Author: renovate[bot]

.github/workflows/commits-signed.yaml

@@ -9,6 +9,6 @@ jobs:
       contents: read
       pull-requests: write
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Check signed commits in PR
       uses: 1Password/check-signed-commits-action@v1

.github/workflows/release.yaml

@@ -16,7 +16,7 @@ jobs:
       packages: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Set up Go 1.25

.github/workflows/test.yaml

@@ -57,7 +57,7 @@ jobs:
           --health-retries 5
     steps:
       - name: Checkout 🛎️
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -125,7 +125,7 @@ jobs:
           --health-retries 5
     steps:
       - name: Checkout 🛎️
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -145,7 +145,7 @@ jobs:
       # ---------- cache plugin ----------
       - name: Checkout cache plugin 🛎️
         if: matrix.plugin == 'cache'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: gatewayd-io/gatewayd-plugin-cache
           path: gatewayd-plugin-cache
@@ -219,7 +219,7 @@ jobs:
       # ---------- auth plugin ----------
       - name: Checkout auth plugin 🛎️
         if: matrix.plugin == 'auth'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: gatewayd-io/gatewayd-plugin-auth
           path: gatewayd-plugin-auth
@@ -296,7 +296,7 @@ jobs:
       # ---------- js plugin ----------
       - name: Checkout js plugin 🛎️
         if: matrix.plugin == 'js'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: gatewayd-io/gatewayd-plugin-js
           path: gatewayd-plugin-js
@@ -356,7 +356,7 @@ jobs:
       # ---------- sql-ids-ips plugin ----------
       - name: Checkout sql-ids-ips plugin 🛎️
         if: matrix.plugin == 'sql-ids-ips'
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: gatewayd-io/gatewayd-plugin-sql-ids-ips
           path: gatewayd-plugin-sql-ids-ips

.github/workflows/vulnerability-comparison.yaml

@@ -17,7 +17,7 @@ jobs:
       pull-requests: write
     steps:
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           ref: ${{ env.SHA }}
       - name: Set short SHA

plugin/.template/project/{{ plugin_name }}/.github/workflows/commits-signed.yaml

@@ -9,6 +9,6 @@ jobs:
       contents: read
       pull-requests: write
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Check signed commits in PR
       uses: 1Password/check-signed-commits-action@v1

plugin/.template/project/{{ plugin_name }}/.github/workflows/release.yaml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Set up Go 1.25