refactor: rename @crema/arcadia-client → @crema/arcadia-core-client

Disambiguates the Phoenix/auth client lib from lib-arcadia-agents-client.
Dir lib-arcadia-client → lib-arcadia-core-client; alias updated in
tsconfig paths, vite config, app.css @source, imports, CI and docs.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

README.md

@@ -1,6 +1,6 @@
 # @crema/arcadia-auth-ui
 
-Auth screens for arcadia-backed apps — login, signup, password reset, 2FA, OAuth, invitation acceptance — wired to [`@crema/arcadia-client`](../lib-arcadia-client) and themed via Skyrise tokens (`var(--card)`, `var(--foreground)`, `var(--primary)`, `--radius`).
+Auth screens for arcadia-backed apps — login, signup, password reset, 2FA, OAuth, invitation acceptance — wired to [`@crema/arcadia-core-client`](../lib-arcadia-core-client) and themed via Skyrise tokens (`var(--card)`, `var(--foreground)`, `var(--primary)`, `--radius`).
 
 Components are headless about routing — each takes callbacks (`onSuccess`, `onForgotPassword`, etc) so the consuming app routes the user wherever it wants.
 

src/login-form.tsx

@@ -7,7 +7,7 @@ import {
   useArcadiaClient,
   type ArcadiaAuthTokens,
   type ArcadiaUser,
-} from "@crema/arcadia-client";
+} from "@crema/arcadia-core-client";
 
 export interface LoginResult {
   tokens: ArcadiaAuthTokens;

src/password-reset-confirm-form.tsx

@@ -2,7 +2,7 @@
 
 import { useState, type CSSProperties, type FC, type ReactNode } from "react";
 import { AuthCard, ResetPasswordForm, type ResetPasswordValues } from "@crema/auth-ui";
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client";
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client";
 
 export interface PasswordResetConfirmFormProps {
   /** Token from the reset email URL. */

src/password-reset-request-form.tsx

@@ -2,7 +2,7 @@
 
 import { useState, type CSSProperties, type FC, type ReactNode } from "react";
 import { AuthCard, ForgotPasswordForm } from "@crema/auth-ui";
-import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-client";
+import { ArcadiaError, useArcadiaClient } from "@crema/arcadia-core-client";
 
 export interface PasswordResetRequestFormProps {
   /** Where to POST. Defaults to "/api/v1/password-reset/request". */

src/signup-form.tsx

@@ -7,7 +7,7 @@ import {
   useArcadiaClient,
   type ArcadiaAuthTokens,
   type ArcadiaUser,
-} from "@crema/arcadia-client";
+} from "@crema/arcadia-core-client";
 
 export interface SignupResult {
   tokens?: ArcadiaAuthTokens;

src/two-factor-challenge-form.tsx

@@ -7,7 +7,7 @@ import {
   useArcadiaClient,
   type ArcadiaAuthTokens,
   type ArcadiaUser,
-} from "@crema/arcadia-client";
+} from "@crema/arcadia-core-client";
 
 export interface TwoFactorResult {
   tokens: ArcadiaAuthTokens;