build(deps): bump actions/checkout from 6.0.2 to 6.0.3

Bumps [actions/checkout](https://github.com/actions/checkout) from 6.0.2 to 6.0.3.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@de0fac2...df4cb1c)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: 6.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.github/workflows/backport.yml

@@ -20,7 +20,7 @@ jobs:
           private-key: ${{ secrets.PRIVATE_KEY }}
 
       - name: Clone Firmware
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           # Token for git actions, e.g. git push
           token: ${{ steps.app-token.outputs.token }}

.github/workflows/bump-modules.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-slim
     steps:
       - name: Clone Firmware
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Get Github App Token
         uses: actions/create-github-app-token@bcd2ba49218906704ab6c1aa796996da409d3eb1 # v3.2.0

.github/workflows/firmware.yml

@@ -21,7 +21,7 @@ jobs:
     outputs:
       firmware_changed: ${{ steps.filter.outputs.firmware }}
     steps:
-      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - uses: dorny/paths-filter@9d7afb8d214ad99e78fbd4247752c4caed2b6e4c #v4.0.0
         id: filter
         with:
@@ -36,7 +36,7 @@ jobs:
       build_target_json: ${{ steps.set_target.outputs.build_target }}
     steps:
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - name: Set target matrix
         id: set_target
         shell: bash
@@ -58,7 +58,7 @@ jobs:
           sudo rm -rf /usr/local/lib/android
           sudo rm -rf /opt/ghc
       - name: Checkout
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
         with:
           fetch-depth: 0
       - name: Install build dependencies

.github/workflows/shellcheck.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-slim
     steps:
       - name: Clone Firmware
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
       - name: shellcheck
         # Make sure the action is pinned to a commit, as all reviewdog repos
         # have hundreds of contributors with write access (breaks easy/often)

.github/workflows/update-targets.yml

@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-slim
     steps:
       - name: Clone Firmware
-        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6.0.3
 
       - name: Get Github App Token
         uses: actions/create-github-app-token@bcd2ba49218906704ab6c1aa796996da409d3eb1 # v3.2.0