Fix Grafana OIDC: add root_url and update role_attribute_path to MAS ULID

manifests/metrics/kube-prometheus-stack-values.yaml

@@ -88,3 +88,17 @@ grafana:
       access: proxy
       url: http://victoria-metrics.metrics.svc.cluster.local:8428
       isDefault: false
+  assertNoLeakedSecrets: false
+  grafana.ini:
+    server:
+      root_url: https://grafana.mrt0rtikize.ru
+    auth.generic_oauth:
+      enabled: true
+      name: MAS
+      client_id: 01KQZH732S9CB8008FG115A38J
+      client_secret: KefR7H9CwS9UWvJP3vP5
+      scopes: openid email
+      auth_url: https://auth.t0rt1k.tech/authorize
+      token_url: https://auth.t0rt1k.tech/oauth2/token
+      api_url: https://auth.t0rt1k.tech/oauth2/userinfo
+      role_attribute_path: "contains(sub, '01KKXR69CG7Y7BEM4QD2DYKMXN') && 'Admin' || 'Viewer'"