Merge pull request #130 from zarzet/renovate/actions-setup-go-6.x

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

.github/workflows/release.yml

@@ -69,7 +69,7 @@ jobs:
           java-version: "17"
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "1.25"
           cache-dependency-path: go_backend/go.sum
@@ -172,7 +172,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "1.25"
           cache-dependency-path: go_backend/go.sum