1. Added `generateWebDriverValue` flag to `Runtime.evaluate` and `Runtime.callFunctionOn`.
2. Added `webDriverValue` field to `RemoteObject`, and set it in case of the `generateWebDriverValue` flag was set.
3. Added virtual method `bidiSerialize` to allow embedder-implemented serialization (like in https://crrev.com/c/3472491).
4. Implemented V8 serialization in a separate class `V8WebDriverSerializer`.
5. Hardcode `max_depth=1`.
6. Added tests.

Not implemented yet:
1. `objectId`.
2. Test of embedder-implemented serialization.

Tested automatically by:
```
python3 tools/run-tests.py --outdir out/foo inspector/runtime/add-web-driver-value
```

Naming to be discussed. Suggestions are very welcome.

Design doc: http://go/bidi-serialization

Change-Id: Ib35ed8ff58e40b3304423cc2139050136d844e2c
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/3472077Reviewed-by: Benedikt Meurer <bmeurer@chromium.org>
Commit-Queue: Maksim Sadym <sadym@chromium.org>
Cr-Commit-Position: refs/heads/main@{#79922}