chore: monorepo scaffold, CI, MIT license

Bun workspaces (server/web/shared), typecheck+test gates, Gitea CI.
Refs PAI-90.

server/package.json

@@ -0,0 +1,11 @@
+{
+  "name": "@helios/server",
+  "version": "0.0.1",
+  "dependencies": {
+    "@helios/shared": "workspace:*",
+    "drizzle-orm": "^0.44.0",
+    "hono": "^4.6.0",
+    "zod": "^3.24.0"
+  },
+  "devDependencies": { "bun-types": "latest", "drizzle-kit": "^0.31.0" }
+}

server/src/index.d.ts

@@ -0,0 +1,5 @@
+declare const _default: {
+    port: number;
+    fetch: (request: Request, env?: unknown, executionCtx?: import("hono").ExecutionContext) => Response | Promise<Response>;
+};
+export default _default;

server/src/index.js

@@ -0,0 +1,4 @@
+import { Hono } from "hono";
+const app = new Hono();
+app.get("/api/health", (c) => c.json({ ok: true }));
+export default { port: Number(process.env.PORT ?? 3000), fetch: app.fetch };

server/src/index.ts

@@ -0,0 +1,6 @@
+import { Hono } from "hono";
+
+const app = new Hono();
+app.get("/api/health", (c) => c.json({ ok: true }));
+
+export default { port: Number(process.env.PORT ?? 3000), fetch: app.fetch };

server/tsconfig.json

@@ -0,0 +1 @@
+{ "extends": "../tsconfig.base.json", "include": ["src", "test"], "references": [{ "path": "../shared" }] }