Use gh CLI to clone hash repo in workflow

In the release workflow, replace the token-based git clone URL with the GitHub CLI command. Removed the CLONE_URL variable and now run `gh repo clone NapNeko/napcat-release-hash hash-repo`, avoiding embedding GH_TOKEN in the clone URL and relying on gh authentication for a cleaner, more secure clone.

Author: MliKiowa

.github/workflows/release.yml

@@ -485,9 +485,8 @@ jobs:
           set -euo pipefail
           VERSION="${GITHUB_REF#refs/tags/}"
           HASH_REPO="NapNeko/napcat-release-hash"
-          CLONE_URL="https://x-access-token:${GH_TOKEN}@github.com/${HASH_REPO}.git"
 
-          git clone "$CLONE_URL" hash-repo
+          gh repo clone "$HASH_REPO" hash-repo
 
           node .github/scripts/publish-release-hash.mjs \
             --version    "$VERSION" \