Bump actions/checkout from 3.5.2 to 4.0.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 3.5.2 to 4.0.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v3.5.2...v4.0.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

.github/workflows/codeql-analysis.yml

@@ -39,7 +39,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v4.0.0
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL

.github/workflows/lint.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: "ubuntu-latest"
     steps:
       - name: "Checkout the repository"
-        uses: "actions/checkout@v3.5.2"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Set up Python"
         uses: actions/[email protected]

.github/workflows/validate.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: "ubuntu-latest"
     steps:
       - name: "Checkout the repository"
-        uses: "actions/checkout@v3.5.2"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Run hassfest validation"
         uses: "home-assistant/actions/hassfest@master"
@@ -27,7 +27,7 @@ jobs:
     runs-on: "ubuntu-latest"
     steps:
       - name: "Checkout the repository"
-        uses: "actions/checkout@v3.5.2"
+        uses: "actions/checkout@v4.0.0"
 
       - name: "Run HACS validation"
         uses: "hacs/action@main"