feat: add opencode package and update models

packages/opencode/bundle.ts

@@ -0,0 +1,33 @@
+#!/usr/bin/env bun
+
+import solidPlugin from "./node_modules/@opentui/solid/scripts/solid-plugin";
+import fs from "fs";
+
+const version = process.env.OPENCODE_VERSION!;
+const channel = process.env.OPENCODE_CHANNEL!;
+
+const result = await Bun.build({
+  target: "bun",
+  outdir: "./dist",
+  entrypoints: ["./src/index.ts", "./src/cli/cmd/tui/worker.ts"],
+  plugins: [solidPlugin],
+  naming: {
+    entry: "[dir]/[name].js",
+  },
+  define: {
+    OPENCODE_VERSION: JSON.stringify(version),
+    OPENCODE_CHANNEL: JSON.stringify(channel),
+  },
+  external: ["@opentui/core-*"],
+});
+
+if (!result.success) {
+  console.error("Bundle failed:", result.logs);
+  process.exit(1);
+}
+
+// Move worker file to worker.ts at the dist root so the code can find it
+if (fs.existsSync("./dist/cli/cmd/tui/worker.js")) {
+  fs.renameSync("./dist/cli/cmd/tui/worker.js", "./dist/worker.ts");
+  fs.rmdirSync("./dist/cli/cmd/tui", { recursive: true });
+}