CHORE(authelia): Remove immich OIDC client

- Remove IMMICH_CLIENT_SECRET from extraVolumes/extraVolumeMounts
- Remove immich OIDC client configuration
- Immich application removed

CHORE(authelia): Remove IMMICH_CLIENT_SECRET from ExternalSecret

authelia/helm-values.yaml

@@ -25,8 +25,6 @@ pod:
             path: HEADLAMP_CLIENT_SECRET
           - key: VAULT_CLIENT_SECRET
             path: VAULT_CLIENT_SECRET
-          - key: IMMICH_CLIENT_SECRET
-            path: IMMICH_CLIENT_SECRET
           - key: identity_providers.oidc.jwks.key
             path: jwks.pem
   extraVolumeMounts:
@@ -42,10 +40,6 @@ pod:
       mountPath: /secrets/VAULT_CLIENT_SECRET
       subPath: VAULT_CLIENT_SECRET
       readOnly: true
-    - name: oidc-secrets
-      mountPath: /secrets/IMMICH_CLIENT_SECRET
-      subPath: IMMICH_CLIENT_SECRET
-      readOnly: true
     - name: oidc-secrets
       mountPath: /secrets/jwks.pem
       subPath: jwks.pem
@@ -146,21 +140,6 @@ configMap:
             - email
             - groups
           token_endpoint_auth_method: client_secret_post
-        - client_id: immich
-          client_name: Immich
-          client_secret:
-            path: /secrets/IMMICH_CLIENT_SECRET
-          public: false
-          authorization_policy: one_factor
-          redirect_uris:
-            - https://immich0213.kro.kr/auth/login
-            - https://immich0213.kro.kr/user-settings
-            - app.immich:///oauth-callback
-          scopes:
-            - openid
-            - profile
-            - email
-          token_endpoint_auth_method: client_secret_post
 
 # Secret configuration - use existing secret from Vault
 secret: