Use --follow-tags to avoid pushing existing tags

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: jaykaycodes

package.json

@@ -26,7 +26,7 @@
     "test": "bun test",
     "cli": "bun src/cli/index.ts",
     "version": "bun scripts/sync-version.ts && git add .",
-    "postversion": "git push && git push --tags",
+    "postversion": "git push --follow-tags",
     "prepublishOnly": "bun run build"
   },
   "repository": {