chore(deps): update dependency go to v1.24.6 (#1198)

Co-authored-by: grafanarenovatebot[bot] <146220760+grafanarenovatebot[bot]@users.noreply.github.com>

Author: grafanarenovatebot[bot]

.github/workflows/test-techdocs-rewrite-relative-links.yaml

@@ -45,7 +45,7 @@ jobs:
         uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5.5.0
         with:
           check-latest: true
-          go-version: "1.24.5"
+          go-version: "1.24.6"
           cache-dependency-path: "actions/techdocs-rewrite-relative-links/go.sum"
 
       - name: golangci-lint