Bump version to 0.1.4.2

Ships the AWG_GEN/AWG_PIN installer switches and module-version
surfacing from the previous commit.

awg-ui/package.json

@@ -1,6 +1,6 @@
 {
   "name": "awg-ui",
-  "version": "0.1.4+1",
+  "version": "0.1.4+2",
   "private": true,
   "scripts": {
     "dev": "vite",

awg-ui/src/App.tsx

@@ -217,7 +217,7 @@ export default function App() {
                         >
                             <div className="sidebar-logo">
                                 <span className="logo-name">Forgetting</span>
-                                <span className="sidebar-version">Alpha 0.1.4.1</span>
+                                <span className="sidebar-version">Alpha 0.1.4.2</span>
                             </div>
                             <hr className="drawer-divider" />
                             {TABS.map(t => (