chore(deps): update actions/setup-go action to v6 (#29)

Co-authored-by: netic-renovate[bot] <207156494+netic-renovate[bot]@users.noreply.github.com>

Author: netic-renovate[bot]

.github/workflows/ci.yaml

@@ -21,7 +21,7 @@ jobs:
           fetch-depth: 0
 
       - name: Set up Go
-        uses: actions/setup-go@d35c59abb061a4a6fb18e82ac0862c26744d6ab5 # v5
+        uses: actions/setup-go@44694675825211faa026b3c33043df3e48a5fa00 # v6
         with:
           go-version-file: ./go.mod