chore(deps): update actions/setup-go action to v6

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

Author: renovate[bot]

.github/workflows/main.yml

@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Install Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go-version }}
 

.github/workflows/release.yaml

@@ -25,7 +25,7 @@ jobs:
       - name: Git Fetch
         run: git fetch --force --tags
       - name: Setup go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: stable
       - uses: actions/cache@5a3ec84eff668545956fd18022155c47e93e2684 # v4.2.3