Chore: Pass signed user_hash to Intercom via Rudderstack (#63921)

* move analytics identifiers to backend

* implement hash function

* grab secret from env

* expose and retrieve intercom secret from config

* concat email with appUrl to ensure uniqueness

* revert to just using email

* Revert "revert to just using email"

This reverts commit 8f10f9b1bc.

* add docstring

packages/grafana-data/src/types/config.ts

@@ -96,6 +96,16 @@ export type OAuth =
  */
 export type OAuthSettings = Partial<Record<OAuth, { name: string; icon?: IconName }>>;
 
+/**
+ * Information needed for analytics providers
+ *
+ * @internal
+ */
+export interface AnalyticsSettings {
+  identifier: string;
+  intercomIdentifier?: string;
+}
+
 /** Current user info included in bootData
  *
  * @internal
@@ -119,6 +129,7 @@ export interface CurrentUserDTO {
   locale: string;
   language: string;
   permissions?: Record<string, boolean>;
+  analytics: AnalyticsSettings;
 
   /** @deprecated Use theme instead */
   lightTheme: boolean;

packages/grafana-data/src/types/index.ts

@@ -38,6 +38,7 @@ export * from './geometry';
 export { isUnsignedPluginSignature } from './pluginSignature';
 export type {
   CurrentUserDTO,
+  AnalyticsSettings,
   BootData,
   OAuth,
   OAuthSettings,