Update all major GitHub Actions dependencies to v7

Author: renovate[bot]

.github/workflows/check.yml

@@ -16,7 +16,7 @@ jobs:
       checks: write
     steps:
       - name: Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
       - name: Setup Java
         uses: actions/setup-java@ad2b38190b15e4d6bdf0c97fb4fca8412226d287 # v5
         with:

.github/workflows/publish.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
       - name: Setup Java
         uses: actions/setup-java@ad2b38190b15e4d6bdf0c97fb4fca8412226d287 # v5
         with:

.github/workflows/snyk-pr.yml

@@ -18,7 +18,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
         with:
           path: hivemq-mqtt-client
 

.github/workflows/snyk-push.yml

@@ -26,7 +26,7 @@ jobs:
           echo "selected_github_ref=${workflow_call_github_ref:-${{ github.ref_name }}}" >> "$GITHUB_OUTPUT"
 
       - name: Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
         with:
           path: hivemq-mqtt-client
           ref: ${{ steps.select_github_ref.outputs.selected_github_ref }}

.github/workflows/snyk-release.yml

@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6
+        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7
         with:
           path: hivemq-mqtt-client