feat(dex): add Gitea SSO client

platform/dex/templates/secret.yaml

@@ -24,3 +24,7 @@ spec:
       remoteRef:
         key: dex.grafana
         property: client_secret
+    - secretKey: GITEA_CLIENT_SECRET
+      remoteRef:
+        key: dex.gitea
+        property: client_secret

platform/dex/values.yaml

@@ -29,6 +29,11 @@ dex:
         redirectURIs:
           - 'https://grafana.khuedoan.com/login/generic_oauth'
         secretEnv: GRAFANA_SSO_CLIENT_SECRET
+      - id: gitea
+        name: Gitea
+        redirectURIs:
+          - 'https://git.khuedoan.com/user/oauth2/Dex/callback'
+        secretEnv: GITEA_CLIENT_SECRET
   envFrom:
     - secretRef:
         name: dex-secrets

platform/global-secrets/files/secret-generator/config.yaml

@@ -11,6 +11,11 @@
     - key: client_secret
       length: 32
       special: false
+- name: dex.gitea
+  data:
+    - key: client_secret
+      length: 32
+      special: false
 
 # Registry
 - name: registry.admin