chore(deps): update actions/checkout action to v6 (#716)

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

Author: renovate[bot]

.github/workflows/gorelease.yml

@@ -19,7 +19,7 @@ jobs:
         with:
           go-version: ${{ env.GO_VERSION }}
       - name: Checkout code
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
       - name: Gorelease cache
         uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5
         with:

.github/workflows/release-assets.yml

@@ -17,7 +17,7 @@ jobs:
         with:
           go-version: stable
       - name: Checkout code
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
       - name: Build artifacts
         run: |
           make artifacts

.github/workflows/test.yml

@@ -16,7 +16,7 @@ jobs:
         with:
           go-version: ${{ matrix.go-version }}
       - name: Checkout code
-        uses: actions/checkout@93cb6efe18208431cddfb8368fd83d5badbf9bfd # v5
+        uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6
       - name: Go cache
         uses: actions/cache@8b402f58fbc84540c8b491a91e594a4576fec3d7 # v5
         with: