tech-insights-backend: added auth service support

Co-authored-by: Fredrik Adelöw <freben@gmail.com>
Co-authored-by: Carl-Erik Bergström <cbergstrom@spotify.com>
Co-authored-by: blam <ben@blam.sh>
Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

plugins/tech-insights-node/src/facts.ts

@@ -22,6 +22,7 @@ import {
 } from '@backstage/backend-common';
 import { FactSchema } from '@backstage/plugin-tech-insights-common';
 import { Logger } from 'winston';
+import { AuthService } from '@backstage/backend-plugin-api';
 
 /**
  * A container for facts. The shape of the fact records needs to correspond to the FactSchema with same `ref` value.
@@ -92,6 +93,7 @@ export type FactRetrieverContext = {
   discovery: PluginEndpointDiscovery;
   logger: Logger;
   tokenManager: TokenManager;
+  auth: AuthService;
   entityFilter?:
     | Record<string, string | symbol | (string | symbol)[]>[]
     | Record<string, string | symbol | (string | symbol)[]>;