feat: Add PluginDefinition and field types to complete spec

Co-authored-by: hotlong <50353452+hotlong@users.noreply.github.com>

Author: Copilot

packages/foundation/core/tsconfig.json

@@ -1,14 +1,20 @@
 {
-  "extends": "../../../tsconfig.base.json",
   "compilerOptions": {
-    "outDir": "dist",
-    "rootDir": "src"
+    "target": "ES2019",
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "declaration": true,
+    "declarationMap": true,
+    "composite": true,
+    "outDir": "./dist",
+    "rootDir": "./src",
+    "strict": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true
   },
   "include": ["src/**/*"],
-  "exclude": [
-    "node_modules", 
-    "dist"
-  ],
+  "exclude": ["node_modules", "dist"],
   "references": [
     { "path": "../types" },
     { "path": "../plugin-validator" },

packages/foundation/spec/src/index.ts

@@ -25,6 +25,7 @@ export namespace Data {
         | 'text' 
         | 'textarea' 
         | 'html' 
+        | 'markdown'
         | 'number' 
         | 'currency' 
         | 'percent' 
@@ -39,6 +40,7 @@ export namespace Data {
         | 'email'
         | 'url'
         | 'phone'
+        | 'password'
         | 'image'
         | 'file'
         | 'location'
@@ -166,6 +168,18 @@ export namespace UI {
  * System namespace - System-level interfaces
  */
 export namespace System {
+    /**
+     * Plugin Definition
+     */
+    export interface PluginDefinition {
+        id?: string;
+        name: string;
+        version?: string;
+        onEnable?(context: any): void | Promise<void>;
+        onDisable?(context: any): void | Promise<void>;
+        [key: string]: any;
+    }
+
     /**
      * Driver Interface
      */