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

Author: renovate[bot]

.github/workflows/deploy.yaml

@@ -132,7 +132,7 @@ jobs:
           node-version: "22.x"
           cache: "npm"
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: "^1.21.6"
 

.github/workflows/test-and-release.yaml

@@ -192,7 +192,7 @@ jobs:
           node-version: "22.x"
           cache: "npm"
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version: "^1.21.6"