Refactor client config (#529)

* Refactor client config

* Fix server tests

* Fix lint

server/src/utils/anonymize.ts

@@ -1,9 +1,6 @@
 import crypto from 'crypto';
 
-export function anonymize(input) {
-  if (process.env.IS_TELEMETRY_ANONYMIZATION_ENABLED === 'false') {
-    return input;
-  }
+export function anonymize(input: string) {
   // md5 shorter than sha-256 and collisions are not a security risk in this use-case
   return crypto.createHash('md5').update(input).digest('hex');
 }