Bump actions/checkout from 6.0.2 to 6.0.3 (#138)

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@v6.0.2...v6.0.3)

---
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>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.github/workflows/hassfest.yml

@@ -12,7 +12,7 @@ jobs:
     name: hassfest
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
 
       - name: Test hassfest
         uses: ./hassfest

.github/workflows/helpers.yml

@@ -12,7 +12,7 @@ jobs:
     name: jq
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
 
       - name: Test base
         uses: ./helpers/jq
@@ -27,7 +27,7 @@ jobs:
     name: version
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
 
       - name: Run action
         id: version
@@ -76,7 +76,7 @@ jobs:
 
     steps:
       - name: Check out the repository
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
 
       - name: Test
         uses: ./helpers/info