Update actions/checkout action to v4.3.0

Author: renovate[bot]

.github/workflows/ci.yml

@@ -19,7 +19,7 @@ jobs:
  os: [ubuntu-latest, windows-latest]
 
  steps:
- - uses: actions/checkout@v4.2.2
+ - uses: actions/checkout@v4.3.0
  with:
  submodules: true
 

.github/workflows/release.yml

@@ -11,7 +11,7 @@ jobs:
  runs-on: ubuntu-latest
 
  steps:
- - uses: actions/checkout@v4.2.2
+ - uses: actions/checkout@v4.3.0
  with:
  submodules: true