Rename project from "Cheating Daddy" to "Mastermind" across all configurations and components to reflect the new branding.

src/components/app/AppHeader.js

@@ -242,15 +242,15 @@ export class AppHeader extends LitElement {
 
     getViewTitle() {
         const titles = {
-            onboarding: 'Welcome to Cheating Daddy',
-            main: 'Cheating Daddy',
+            onboarding: 'Welcome to Mastermind',
+            main: 'Mastermind',
             customize: 'Customize',
             help: 'Help & Shortcuts',
             history: 'Conversation History',
             advanced: 'Advanced Tools',
-            assistant: 'Cheating Daddy',
+            assistant: 'Mastermind',
         };
-        return titles[this.currentView] || 'Cheating Daddy';
+        return titles[this.currentView] || 'Mastermind';
     }
 
     getElapsedTime() {

src/components/app/CheatingDaddyApp.js

@@ -399,7 +399,7 @@ export class CheatingDaddyApp extends LitElement {
             this._localVersion = await cheatingDaddy.getVersion();
             this.requestUpdate();
 
-            const res = await fetch('https://raw.githubusercontent.com/sohzm/cheating-daddy/refs/heads/master/package.json');
+            const res = await fetch('https://raw.githubusercontent.com/ShiftyX1/Mastermind/refs/heads/master/package.json');
             if (!res.ok) return;
             const remote = await res.json();
             const remoteVersion = remote.version;
@@ -782,7 +782,7 @@ export class CheatingDaddyApp extends LitElement {
         return html`
             <div class="sidebar ${this._isLiveMode() ? 'hidden' : ''}">
                 <div class="sidebar-brand">
-                    <h1>Cheating Daddy</h1>
+                    <h1>Mastermind</h1>
                 </div>
                 <nav class="sidebar-nav">
                     ${items.map(item => html`

src/components/views/MainView.js

@@ -898,12 +898,12 @@ export class MainView extends LitElement {
             <div class="form-wrapper">
                 ${this._mode === 'local' ? html`
                     <div class="title-row">
-                        <div class="page-title">Cheating Daddy <span class="mode-suffix">Local AI</span></div>
+                        <div class="page-title">Mastermind <span class="mode-suffix">Local AI</span></div>
                         <button class="help-btn" @click=${() => { this._showLocalHelp = !this._showLocalHelp; }}>${this._showLocalHelp ? closeIcon : helpIcon}</button>
                     </div>
                 ` : html`
                     <div class="page-title">
-                        Cheating Daddy <span class="mode-suffix">BYOK</span>
+                        Mastermind <span class="mode-suffix">BYOK</span>
                     </div>
                 `}
                 <div class="page-subtitle">

src/components/views/OnboardingView.js

@@ -312,7 +312,7 @@ export class OnboardingView extends LitElement {
         if (this.currentSlide === 0) {
             return html`
                 <div class="slide">
-                    <div class="slide-title">Cheating Daddy</div>
+                    <div class="slide-title">Mastermind</div>
                     <div class="slide-text">Real-time AI that listens, watches, and helps during interviews, meetings, and exams.</div>
                     <div class="actions">
                         <button class="btn-primary" @click=${() => { this.currentSlide = 1; }}>Continue</button>