chore(deps): bump actions/checkout in the github-actions group

Bumps the github-actions group with 1 update: [actions/checkout](https://github.com/actions/checkout).


Updates `actions/checkout` from 5 to 6
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](actions/checkout@v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: github-actions
...

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

Author: dependabot[bot]

.github/workflows/ci.yml

@@ -46,7 +46,7 @@ jobs:
           # - x86_64-unknown-netbsd
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -83,7 +83,7 @@ jobs:
           - armv7-linux-androideabi
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Set up Rust
         uses: dtolnay/rust-toolchain@stable
@@ -127,7 +127,7 @@ jobs:
           - i686-unknown-linux-gnu
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           submodules: recursive
 
@@ -154,7 +154,7 @@ jobs:
       RUSTFLAGS: '--cfg getrandom_backend="wasm_js"'
     steps:
       - name: Checkout sources
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Setup node.js version 22.5 # needed for browser-like websocket API support in node.js
         uses: actions/setup-node@v6
@@ -204,7 +204,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
       SCCACHE_GHA_ENABLED: "on"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           fetch-depth: 0
       - name: Install sccache
@@ -236,7 +236,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
       SCCACHE_GHA_ENABLED: "on"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt
@@ -253,7 +253,7 @@ jobs:
       SCCACHE_GHA_ENABLED: "on"
       RUSTDOCFLAGS: --cfg docsrs
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: nightly-2025-10-09
@@ -270,7 +270,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
       SCCACHE_GHA_ENABLED: "on"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
         with:
           components: clippy
@@ -297,7 +297,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
       SCCACHE_GHA_ENABLED: "on"
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@master
         with:
           toolchain: ${{ env.MSRV }}
@@ -313,7 +313,7 @@ jobs:
     name: cargo deny
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: EmbarkStudios/cargo-deny-action@v2
         with:
           arguments: --workspace --all-features
@@ -336,6 +336,6 @@ jobs:
     timeout-minutes: 30
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: pip install --user codespell[toml]
       - run: codespell --ignore-words-list=ans,atmost,crate,inout,ratatui,ser,stayin,swarmin,worl --skip=CHANGELOG.md

.github/workflows/cleanup.yaml

@@ -23,7 +23,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: generated-docs-preview
       - name: Clean docs branch

.github/workflows/docker.yaml

@@ -46,7 +46,7 @@ jobs:
       runs-on: [self-hosted, linux, X64]
       steps:
         - name: Checkout
-          uses: actions/checkout@v5
+          uses: actions/checkout@v6
 
         - name: Set up Docker Buildx
           uses: docker/setup-buildx-action@v3

.github/workflows/docs.yaml

@@ -29,7 +29,7 @@ jobs:
       PREVIEW_PATH: pr/${{ github.event.pull_request.number || inputs.pr_number }}/docs
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: dtolnay/rust-toolchain@master
       with:
         toolchain: nightly-2025-10-09

.github/workflows/netsim_runner.yaml

@@ -100,7 +100,7 @@ jobs:
     runs-on: [self-hosted, linux, X64]
     steps:
     - name: Checkout
-      uses: actions/checkout@v5
+      uses: actions/checkout@v6
       with:
         submodules: recursive
         ref: ${{ inputs.branch }}

.github/workflows/release.yml

@@ -66,7 +66,7 @@ jobs:
             echo "version is: ${{ env.RELEASE_VERSION }}"
           fi
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           fetch-depth: 1
       - name: Create GitHub release
@@ -135,13 +135,13 @@ jobs:
         steps:
         - name: Checkout
           if: inputs.base_hash == ''
-          uses: actions/checkout@v5
+          uses: actions/checkout@v6
           with:
             submodules: recursive
 
         - name: Checkout specified commit
           if: inputs.base_hash != ''
-          uses: actions/checkout@v5
+          uses: actions/checkout@v6
           with:
             ref: ${{ inputs.base_hash }}
             submodules: recursive

.github/workflows/test_relay_server.yml

@@ -28,7 +28,7 @@ jobs:
             RUST_BACKTRACE: full
             RUSTV: stable
         steps:
-        - uses: actions/checkout@v5
+        - uses: actions/checkout@v6
         - name: Install rust stable
           uses: dtolnay/rust-toolchain@stable
         - name: Install sccache
@@ -64,7 +64,7 @@ jobs:
         if: github.ref_name=='main'
         needs: build_relay_server
         steps:
-        - uses: actions/checkout@v5
+        - uses: actions/checkout@v6
         - name: Run Staging Deploy Playbook
           uses: arqu/action-ansible-playbook@master
           with:

.github/workflows/tests.yaml

@@ -54,7 +54,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.git-ref }}
 
@@ -168,7 +168,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.git-ref }}
 
@@ -255,7 +255,7 @@ jobs:
             release-arch: aarch64
             runner: [self-hosted, macOS, ARM64]
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@nightly
       - name: cargo check
         run: |
@@ -283,7 +283,7 @@ jobs:
       RUSTC_WRAPPER: "sccache"
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ inputs.git-ref }}