chromium-bundled image missing Patchright browser binary and all Patchright-dependent routes fail

### Routes

```routes
NOROUTE
```

### Full routes

```fullroutes
NOROUTE
```

### Related documentation

https://docs.rsshub.app/deploy/

### What is expected?

Routes requiring browser automation (e.g. /bilibili/user/collection/:uid/:aid)
should work in the `chromium-bundled` image, since that image is specifically
meant to include browser support.

### What is actually happening?

Any route that uses Patchright for browser automation fails with:

error: Error in /bilibili/user/collection/4963278/380944: Error: browserType.launch:
Executable doesn't exist at /root/.cache/ms-playwright/
chromium_headless_shell-1223/chrome-headless-shell-linux64/chrome-headless-shell

╔════════════════════════════════════════════════════════════╗
║ Looks like Playwright was just installed or updated. ║
║ Please run the following command to download new browsers: ║
║ npx playwright install ║
║ <3 Patchright Team ║
╚════════════════════════════════════════════════════════════╝

......

Seems like it is patchright npm package, not the official playwright package. I am guessing that the chromium-bundled Dockerfile likely misses the Patchright package? Just my guess.

### Deployment information

Self-hosted

### Deployment information (for self-hosted)

self-hosted via PikaPods

### Additional info

```shell
error: Error in /bilibili/user/collection/4963278/380944: Error: browserType.launch: Executable doesn't exist at /root/.cache/ms-playwright/chromium_headless_shell-1223/chrome-headless-shell-linux64/chrome-headless-shell

╔════════════════════════════════════════════════════════════╗

║ Looks like Playwright was just installed or updated. ║

║ Please run the following command to download new browsers: ║

║ ║

║ npx playwright install ║

║ ║

║ <3 Patchright Team ║

╚════════════════════════════════════════════════════════════╝
```

### This is not a duplicated issue

- [x] I have searched [existing issues](https://github.com/DIYgod/RSSHub/issues) to ensure this bug has not already been reported

Start by inspecting the chromium-bundled image build and its Patchright/browser installation; use /bilibili/user/collection/:uid/:aid to reproduce the missing executable error. Done means the image contains the executable expected by Patchright and browser-automation routes work.

Written by the indexing model from the issue text.