Fixes post review by Rugvip:

1. Ensuring that reloadIntervals, if present, is a valid positive number
2. Remote config error message fix
3. Removed remote config from example backend
4. Lessened the writing.md
5. Multiple changesets

Signed-off-by: Praveen Ranjan Keshri <prkeshri@gmail.com>

packages/backend/src/index.ts

@@ -88,9 +88,6 @@ async function main() {
   const config = await loadBackendConfig({
     argv: process.argv,
     logger,
-    remote: {
-      reloadIntervalSeconds: 60 * 60 * 12, // Check remote config changes every 12 hours. Change to your desired interval in seconds
-    },
   });
 
   const createEnv = makeCreateEnv(config);