chore(deps): update actions/checkout action to v6 (#71)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     timeout-minutes: 10
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
       - uses: jdx/mise-action@146a28175021df8ca24f8ee1828cc2a60f980bd5 # v3
       - run: rm -rf .cargo
       - uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5 # v2

.github/workflows/docs.yml

@@ -29,7 +29,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
         with:
           fetch-depth: 0 # Not needed if lastUpdated is not enabled
       - uses: jdx/mise-action@146a28175021df8ca24f8ee1828cc2a60f980bd5 # v3

.github/workflows/release.yml

@@ -15,7 +15,7 @@ jobs:
   create-release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
       - uses: taiki-e/create-gh-release-action@26b80501670402f1999aff4b934e1574ef2d3705 # v1
         with:
           # changelog: CHANGELOG.md not working for some reason
@@ -39,7 +39,7 @@ jobs:
           - target: aarch64-pc-windows-msvc
             os: windows-latest
     steps:
-      - uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3 # v6
       - name: Install cross-compilation tools
         uses: taiki-e/setup-cross-toolchain-action@84e58a47fc2bcd3821a2aa8c153595bbffb0e10f # v1
         with: