P0: scaffold Vite + Vue 3 + Tauri v2

- pnpm + TS + Tailwind 3 + Pinia + Vue Router with hash history
- 6 placeholder views (Status, Peers, Routes, Messages, Topics, Settings)
  rendered via lucide-icon sidebar in App.vue
- Tauri v2: shell, store, log, dialog plugins; bundle targets deb +
  appimage; sidecar wired via externalBin = binaries/mycelium
- scripts/fetch-mycelium.sh pins v0.6.1, maps musl asset onto
  gnu target triple expected by Tauri bundler
- CI: pnpm typecheck + cargo fmt/clippy/test

src/views/Messages.vue

@@ -0,0 +1,5 @@
+<script setup lang="ts"></script>
+
+<template>
+  <p class="text-sm text-muted-foreground">Messages view — wired in P4.</p>
+</template>

src/views/Peers.vue

@@ -0,0 +1,5 @@
+<script setup lang="ts"></script>
+
+<template>
+  <p class="text-sm text-muted-foreground">Peers view — wired in P2.</p>
+</template>

src/views/Routes.vue

@@ -0,0 +1,5 @@
+<script setup lang="ts"></script>
+
+<template>
+  <p class="text-sm text-muted-foreground">Routes view — wired in P3.</p>
+</template>

src/views/Settings.vue

@@ -0,0 +1,5 @@
+<script setup lang="ts"></script>
+
+<template>
+  <p class="text-sm text-muted-foreground">Settings view — wired in P5.</p>
+</template>

src/views/Status.vue

@@ -0,0 +1,9 @@
+<script setup lang="ts"></script>
+
+<template>
+  <div class="space-y-4">
+    <p class="text-sm text-muted-foreground">
+      Daemon status will appear here once the sidecar is wired up (P1).
+    </p>
+  </div>
+</template>

src/views/Topics.vue

@@ -0,0 +1,5 @@
+<script setup lang="ts"></script>
+
+<template>
+  <p class="text-sm text-muted-foreground">Topics view — wired in P4.</p>
+</template>