[GH Action] Update release tags and commit SHAs for mainnet (celestiaorg#2027)

* [automated GH action] update latest release tags & commit sha (mainnet)

* Apply suggestions from code review

* Apply suggestions from code review

---------

Co-authored-by: jcstein <[email protected]>
Co-authored-by: Josh Stein <[email protected]>

Author: celestia-bot

.vitepress/constants/mainnet_versions.js

@@ -3,7 +3,7 @@ const mainnetVersions = Object.freeze({
   "app-latest-sha": "a91f373fba51476c72982618108c7b8a1126c757",
   "core-latest-tag": "v1.53.0-tm-v0.38.17",
   "core-latest-sha": "4acfd99c3893123775c533465f164f771d3a6f15",
-  "node-latest-tag": "v0.22.1",
-  "node-latest-sha": "b7702024993961da3903277460f970f6eb56f73b",
+  "node-latest-tag": "v0.22.2",
+  "node-latest-sha": "5dc98d8b249bdb9f9c56d255ce233ecb1c713cfd",
 });
 export default mainnetVersions;