Build(deps): Bump actions/checkout from 6 to 7

Bumps [actions/checkout](https://github.com/actions/checkout) from 6 to 7.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v6...v7)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '7'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

.github/workflows/build_release.yml

@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7
@@ -45,7 +45,7 @@ jobs:
     runs-on: windows-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7
@@ -74,7 +74,7 @@ jobs:
     runs-on: macos-latest
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7
@@ -105,7 +105,7 @@ jobs:
     steps:
 
       - name: Checkout repository
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
 
       - name: Download Artifacts
         uses: actions/download-artifact@v8

.github/workflows/codeql-analysis.yml

@@ -28,7 +28,7 @@ jobs:
     steps:
 
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v4

.github/workflows/ruff.yml

@@ -21,7 +21,7 @@ jobs:
     steps:
 
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7

.github/workflows/unit_tests.yml

@@ -43,7 +43,7 @@ jobs:
     steps:
 
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7
@@ -84,7 +84,7 @@ jobs:
     steps:
 
     - name: Checkout repository
-      uses: actions/checkout@v6
+      uses: actions/checkout@v7
 
     - name: Install uv
       uses: astral-sh/setup-uv@v7