chore(backport release-1.4): fix(ui): always allow oidc auth code flow over http (#3782)

Co-authored-by: Kent Rancourt <[email protected]>

Author: akuitybot

Diff for: ui/src/features/auth/oidc-utils.ts

@@ -6,7 +6,7 @@ export const oidcClientAuth: ClientAuth = () => {
   // equivalent function for token_endpoint_auth_method: 'none'
 };
 
-export const shouldAllowIdpHttpRequest = () => __UI_VERSION__ === 'development';
+export const shouldAllowIdpHttpRequest = () => true;
 
 export const getOIDCScopes = (userOIDCConfig: OIDCConfig, idp: AuthorizationServer) => {
   const scopes = [...userOIDCConfig.scopes];