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

Author: renovate[bot]

.github/workflows/build-images.yaml

@@ -19,7 +19,7 @@ jobs:
 
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version-file: src/go.mod
           cache-dependency-path: src/go.sum

.github/workflows/test-go.yaml

@@ -23,7 +23,7 @@ jobs:
 
 
     - name: Setup Go
-      uses: actions/setup-go@v5
+      uses: actions/setup-go@v6
       with:
         go-version-file: src/go.mod
         cache-dependency-path: src/go.sum