workflows: Tweak setup-go arguments

* Fix the cache path
* set go-version-file so we use a compatible go version

Signed-off-by: Jussi Kukkonen <jkukkonen@google.com>

Author: jku

.github/workflows/ci.yml

@@ -52,8 +52,8 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@7a3fe6cf4cb3a834922a1244abfce67bcef6a0c5 # v6.2.0
         with:
-          cache-dependency-path: "clients/go-tuf-metadata/go.sum"
-
+          cache-dependency-path: "clients/go-tuf/go.sum"
+          go-version-file: "clients/go-tuf/go.mod"
       - name: Build client wrapper
         run: cd clients/go-tuf && go build .