Finish OIDC login

moneymgr_backend/src/constants.rs

@@ -2,4 +2,8 @@
 pub mod sessions {
     /// OpenID auth session state key
     pub const OIDC_STATE_KEY: &str = "oidc-state";
+    /// OpenID auth remote IP address
+    pub const OIDC_REMOTE_IP: &str = "oidc-remote-ip";
+    /// Authenticated ID
+    pub const USER_ID: &str = "uid";
 }