aw-watcher-window's exclude_title, exclude_titles config setting does not work for macOS

[Ryuho]

• [x] I am on the latest ActivityWatch version.
• [x] I have searched the issues of this repo and believe that this is not a duplicate.

• OS name and version: MacOS Sequoia 15.4
• ActivityWatch version: v0.13.2

Describe the bug

The setting described in https://github.com/ActivityWatch/aw-watcher-window/pull/99 does not work.

To Reproduce

1. Click on aw-qt system tray, click ‘Open config folder’
2. Open the aw-watcher-window/aw-watcher-window.toml with text editor.
3. Modified #exclude_title = false to exclude_title = true.
4. Quit ActivityWatch by clicking on aw-qt system tray, and clicking ‘Quit ActivityWatch’
5. Restart the app.
6. See that the newly logged activity still has window titles logged and recorded through the dashboard / timeline webUI.

Expected behavior

The newly logged activity has the window titles redacted,excluded.

[github-actions[bot]]

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