feat: simplify button text to single words

- 'Extension Login' → 'Extension'
- 'Bunker Login' → 'Bunker'
Icons + context make the action clear, minimalist approach

src/components/LoginOptions.tsx

@@ -90,7 +90,7 @@ const LoginOptions: React.FC = () => {
             className="login-button login-button-primary"
           >
             <FontAwesomeIcon icon={faPuzzlePiece} />
-            <span>{isLoading && !showBunkerInput ? 'Connecting...' : 'Extension Login'}</span>
+            <span>{isLoading && !showBunkerInput ? 'Connecting...' : 'Extension'}</span>
           </button>
           
           {!showBunkerInput ? (
@@ -100,7 +100,7 @@ const LoginOptions: React.FC = () => {
               className="login-button login-button-secondary"
             >
               <FontAwesomeIcon icon={faShieldHalved} />
-              <span>Bunker Login</span>
+              <span>Bunker</span>
             </button>
           ) : (
             <div className="bunker-input-container">