Fixes to proposed API format (#15169)

* Fixes to format of proposed API

* oops

api/proposed.js

@@ -23,7 +23,6 @@ const tab = '    '; // 4 spaces used as tab size in source formatting.
 const newModuleDeclaration = `declare module '@vscode/jupyter-extension' {`;
 fs.readdirSync(path.join(__dirname, '../src')).forEach((file) => {
     if (file.startsWith('api.proposed.') && file.endsWith('.d.ts')) {
-        console.error(file);
         let source = fs.readFileSync(path.join(__dirname, '../src', file), 'utf8').toString();
         let foundFirstExport = false;
         const newSource = source

src/api.proposed.chatMessages.d.ts

@@ -2,24 +2,25 @@
 // Licensed under the MIT License.
 
 import { CancellationToken } from 'vscode';
-import { Output } from './api';
 
-/**
- * Represents a Jupyter Kernel.
- */
-export interface Kernel {
+declare module './api' {
     /**
-     * Executes code specific to chat in the Python kernel without affecting the execution count & execution history.
-     * Supports the ability to handle messages from the kernel.
-     *
-     * @param code Code to be executed.
-     * @param handlers Callbacks for handling messages from the kernel.
-     * @param token Triggers the cancellation of the execution.
-     * @returns Async iterable of outputs, that completes when the execution is complete.
+     * Represents a Jupyter Kernel.
      */
-    executeChatCode(
-        code: string,
-        handlers: Record<string, (...data: unknown[]) => Promise<unknown>>,
-        token: CancellationToken
-    ): AsyncIterable<Output>;
+    export interface Kernel {
+        /**
+         * Executes code specific to chat in the Python kernel without affecting the execution count & execution history.
+         * Supports the ability to handle messages from the kernel.
+         *
+         * @param code Code to be executed.
+         * @param handlers Callbacks for handling messages from the kernel.
+         * @param token Triggers the cancellation of the execution.
+         * @returns Async iterable of outputs, that completes when the execution is complete.
+         */
+        executeChatCode(
+            code: string,
+            handlers: Record<string, (...data: unknown[]) => Promise<unknown>>,
+            token: CancellationToken
+        ): AsyncIterable<Output>;
+    }
 }