feat: Agent Orchestrator — multi-project agent dashboard

Tauri + Svelte 5 + Rust application for orchestrating multiple AI coding agents.
Includes Claude, Aider, Codex, and Ollama provider support, multi-agent
communication (btmsg/bttask), session anchors, plugin sandbox, FTS5 search,
Landlock sandboxing, and 507 vitest + 110 cargo tests.

vite.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vite'
+import { svelte } from '@sveltejs/vite-plugin-svelte'
+
+export default defineConfig({
+  plugins: [svelte()],
+  server: {
+    port: 9700,
+    strictPort: true,
+  },
+  clearScreen: false,
+  test: {
+    include: ['src/**/*.test.ts', 'sidecar/**/*.test.ts'],
+  },
+})