P0: Electrobun + Angular 22 + Tailwind skeleton boots under Bun

- Electrobun 1.18 shell with branding in src/shared/branding.ts
- Angular 22 zoneless UI in ui/ (workspace), Tailwind v4 shadcn-style tokens
- ng-icons/mynaui icon registry
- Node-version shim so Angular CLI runs under Bun without Node installed
- ssh2 SFTP verified working under Bun against test box

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

electrobun.config.ts

@@ -0,0 +1,29 @@
+import type { ElectrobunConfig } from "electrobun";
+import { BRANDING } from "./src/shared/branding";
+
+export default {
+	app: {
+		name: BRANDING.appName,
+		identifier: BRANDING.identifier,
+		version: BRANDING.version,
+	},
+	build: {
+		bun: {
+			entrypoint: "src/bun/index.ts",
+		},
+		copy: {
+			"ui/dist/ui/browser": "views/app",
+		},
+		watchIgnore: ["ui/**", "dist/**"],
+		mac: {
+			bundleCEF: false,
+			icons: BRANDING.icon,
+		},
+		linux: {
+			bundleCEF: false,
+		},
+		win: {
+			bundleCEF: false,
+		},
+	},
+} satisfies ElectrobunConfig;