Test Purpose: To verify that the TechDocs entity tab page for the Red Hat Developer Hub component works as expected.

Failure Message:
```
TimeoutError: page.waitForSelector: Timeout 10000ms exceeded.
Call log:

• waiting for locator('h1:has-text("Getting Started running RHDH")') to be visible
  ```

Root Cause Analysis:
The root cause is that the TechDocs build and rendering process did not complete within the test's 10-second timeout, preventing the expected documentation content from being displayed. The screenshot shows the application is on the correct "Docs" tab for the Red Hat Developer Hub component, but it is stuck in an initial preparation state, as indicated by the spinner and the message "Documentation is accessed for the first time and is being prepared." This perpetual loading screen directly explains why the test failed to find the 'Getting Started running RHDH' heading, as the content generation process never finished to allow the final page to render.