fix(ci): use public npm registry and align node versions

- Regenerate package-lock.json with registry.npmjs.org URLs
- Remove Node 18.x from CI matrix (requires >=20.0.0)

Author: evaliyev

.github/workflows/node.js.yml

@@ -16,7 +16,7 @@ jobs:
 
     strategy:
       matrix:
-        node-version: [18.x, 20.x, 22.x]
+        node-version: [20.x, 22.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps: