Timeline view linebreaks

- [x] I am on the [latest](https://github.com/ActivityWatch/activitywatch/releases/latest) ActivityWatch version.
- [x] I have searched the issues of this repo and believe that this is not a duplicate.

- **OS name and version**: all
- **ActivityWatch version**: latest

## Describe the bug
Timeline add /n* to aw-activity-watch-web-chome so the time graph can twice as wide and be less buggy... Just 2 lines of parse:
Aw-
Activity-
Watch-
Web-
Chrome
Because the page is very limited in width and there are many extra lines unused, it's the page I look at 98% of the time.

## To Reproduce

## Expected behavior

## Documentation

## Additional context