feat(core): bootstrap packages/server and document extraction plan (#22492)

packages/server/package.json

@@ -0,0 +1,24 @@
+{
+  "$schema": "https://json.schemastore.org/package.json",
+  "name": "@opencode-ai/server",
+  "version": "1.4.3",
+  "type": "module",
+  "license": "MIT",
+  "exports": {
+    ".": "./src/index.ts",
+    "./openapi": "./src/openapi.ts",
+    "./definition": "./src/definition/index.ts",
+    "./definition/api": "./src/definition/api.ts",
+    "./api": "./src/api/index.ts"
+  },
+  "files": [
+    "dist"
+  ],
+  "scripts": {
+    "typecheck": "tsc --noEmit",
+    "build": "tsc"
+  },
+  "devDependencies": {
+    "typescript": "catalog:"
+  }
+}

packages/server/src/api/index.ts

@@ -0,0 +1 @@
+export {}

packages/server/src/definition/api.ts

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+import type { ServerApi } from "../types.js"
+
+export const api: ServerApi = {
+  name: "opencode",
+  groups: [],
+}

packages/server/src/definition/index.ts

@@ -0,0 +1 @@
+export { api } from "./api.js"

packages/server/src/index.ts

@@ -0,0 +1,3 @@
+export { openapi } from "./openapi.js"
+export { api } from "./definition/api.js"
+export type { OpenApiSpec, ServerApi } from "./types.js"

packages/server/src/openapi.ts

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+import { api } from "./definition/api.js"
+import type { OpenApiSpec } from "./types.js"
+
+export function openapi(): OpenApiSpec {
+  return {
+    openapi: "3.1.1",
+    info: {
+      title: api.name,
+      version: "0.0.0",
+      description: "Contract-first server package scaffold.",
+    },
+    paths: {},
+  }
+}

packages/server/src/types.ts

@@ -0,0 +1,14 @@
+export interface ServerApi {
+  readonly name: string
+  readonly groups: readonly string[]
+}
+
+export interface OpenApiSpec {
+  readonly openapi: string
+  readonly info: {
+    readonly title: string
+    readonly version: string
+    readonly description: string
+  }
+  readonly paths: Record<string, never>
+}

packages/server/tsconfig.json

@@ -0,0 +1,15 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig.json",
+  "compilerOptions": {
+    "target": "ES2022",
+    "rootDir": "src",
+    "outDir": "dist",
+    "module": "nodenext",
+    "declaration": true,
+    "moduleResolution": "nodenext",
+    "lib": ["es2022", "dom", "dom.iterable"],
+    "strict": true,
+    "skipLibCheck": true
+  },
+  "include": ["src"]
+}