Bump actions/checkout from 5 to 6 in the actions group

Bumps the 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: actions
...

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

Author: dependabot[bot]

.github/workflows/binary-release.yaml

@@ -29,7 +29,7 @@ jobs:
     if: github.event_name == 'workflow_dispatch' || startsWith(github.ref_name, 'varlock@')
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Install pnpm
         uses: pnpm/action-setup@v4
         with:
@@ -100,7 +100,7 @@ jobs:
 
       # UPDATE HOMEBREW FORMULA --- 
       - name: checkout homebrew tap repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: dmno-dev/homebrew-tap
           # need a different token to update a different repo
@@ -127,7 +127,7 @@ jobs:
       contents: read
       packages: write
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       - name: get version from release tag
         if: ${{ github.event_name == 'release' }}

.github/workflows/release-preview.yaml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           # by default only the current commit is fetched
           # but we need more history to be able to compare to main

.github/workflows/release.yaml

@@ -12,7 +12,7 @@ jobs:
     name: Release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           # this is needed so that pushes to the version release branch will use the token we pass in below
           # otherwise the default token will be used, and we will not get an updated pkg.pr.new preview for that branch

.github/workflows/test.yaml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           # by default only the current commit is fetched
           # but we need more history to be able to compare to main