feat(server): Add publicUsers toggle for user search (#14330)

* feat(server): Add publicUsers toggle for user search

* tests

* docs: add check:typescript for web PR checklist

* return auth.user when publicUsers is false - app testing

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Co-authored-by: Alex <alex.tran1502@gmail.com>

server/src/services/server.service.ts

@@ -110,6 +110,7 @@ export class ServerService extends BaseService {
       isInitialized,
       isOnboarded: onboarding?.isOnboarded || false,
       externalDomain: config.server.externalDomain,
+      publicUsers: config.server.publicUsers,
       mapDarkStyleUrl: config.map.darkStyle,
       mapLightStyleUrl: config.map.lightStyle,
     };