chore: initial scaffold

Vite + Vue 3 + DaisyUI SPA (project picker + Slack avatar member grid) with a
TypeScript/Node (Hono) backend proxying Napta + Slack, SQLite avatar cache via
node:sqlite, and docker-compose for Coolify deploy.

public/favicon.svg

@@ -0,0 +1,24 @@
+<!--
+tags: [community, team, cluster, society, gathering, crowd, network, collective, assembly, fellowship]
+version: "2.13"
+unicode: "fa21"
+category: System
+-->
+<svg
+  xmlns="http://www.w3.org/2000/svg"
+  width="24"
+  height="24"
+  viewBox="0 0 24 24"
+  fill="none"
+  stroke="#4A154B"
+  stroke-width="2"
+  stroke-linecap="round"
+  stroke-linejoin="round"
+>
+  <path d="M10 13a2 2 0 1 0 4 0a2 2 0 0 0 -4 0" />
+  <path d="M8 21v-1a2 2 0 0 1 2 -2h4a2 2 0 0 1 2 2v1" />
+  <path d="M15 5a2 2 0 1 0 4 0a2 2 0 0 0 -4 0" />
+  <path d="M17 10h2a2 2 0 0 1 2 2v1" />
+  <path d="M5 5a2 2 0 1 0 4 0a2 2 0 0 0 -4 0" />
+  <path d="M3 13v-1a2 2 0 0 1 2 -2h2" />
+</svg>