docs(new): migrate TimeoutError to TSDoc (#6062)

* docs(new): migrate TimeoutError to TSDoc

Co-authored-by: Alex Rudenko <alexrudenko@chromium.org>

new-docs/puppeteer.md

@@ -32,7 +32,7 @@
 |  [Puppeteer](./puppeteer.puppeteer.md) | The main Puppeteer class |
 |  [SecurityDetails](./puppeteer.securitydetails.md) | The SecurityDetails class represents the security details of a response that was received over a secure connection. |
 |  [Target](./puppeteer.target.md) |  |
-|  [TimeoutError](./puppeteer.timeouterror.md) |  |
+|  [TimeoutError](./puppeteer.timeouterror.md) | TimeoutError is emitted whenever certain operations are terminated due to timeout. |
 |  [Touchscreen](./puppeteer.touchscreen.md) |  |
 |  [Tracing](./puppeteer.tracing.md) |  |
 |  [WebWorker](./puppeteer.webworker.md) | The WebWorker class represents a [WebWorker](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API)<!-- -->. |

new-docs/puppeteer.timeouterror.md

@@ -4,10 +4,16 @@
 
 ## TimeoutError class
 
+TimeoutError is emitted whenever certain operations are terminated due to timeout.
+
 <b>Signature:</b>
 
 ```typescript
 export declare class TimeoutError extends CustomError 
 ```
 <b>Extends:</b> CustomError
 
+## Remarks
+
+Example operations are [page.waitForSelector](./puppeteer.page.waitforselector.md) or [puppeteer.launch](./puppeteer.puppeteer.launch.md)<!-- -->.
+

src/common/Errors.ts

@@ -22,6 +22,16 @@ class CustomError extends Error {
   }
 }
 
+/**
+ * TimeoutError is emitted whenever certain operations are terminated due to timeout.
+ *
+ * @remarks
+ *
+ * Example operations are {@link Page.waitForSelector | page.waitForSelector}
+ * or {@link Puppeteer.launch | puppeteer.launch}.
+ *
+ * @public
+ */
 export class TimeoutError extends CustomError {}
 
 export type PuppeteerErrors = Record<string, typeof CustomError>;