feat: allow monospaced font styles to be specified for macOS tray titles

[alfredxing]

Description of Change

Implements #22363 — add a parameter to tray.setTitle on macOS allowing the font type to optionally be specified as one of monospaced or monospacedDigit. The font attributes are set on the attributed string passed to the NSStatusItem.

Checklist

• PR description included and stakeholders cc'd
• npm test passes
• tests are changed or added
• relevant documentation is changed or added
• PR title follows semantic commit guidelines
• PR release notes describe the change in a way relevant to app developers, and are capitalized, punctuated, and past tense.
• This is NOT A BREAKING CHANGE. Breaking changes may not be merged to master until 11-x-y is branched.

Release Notes

Notes: added optional parameter to specify monospaced font types for macOS tray titles

[welcome]

💖 Thanks for opening this pull request! 💖

We use semantic commit messages to streamline the release process. Before your pull request can be merged, you should update your pull request title to start with a semantic prefix.

Examples of commit messages with semantic prefixes:

• fix: don't overwrite prevent_default if default wasn't prevented
• feat: add app.isPackaged() method
• docs: app.isDefaultProtocolClient is now available on Linux

Things that will help get your PR across the finish line:

• Follow the JavaScript, C++, and Python coding style.
• Run npm run lint locally to catch formatting errors earlier.
• Document any user-facing changes you've made following the documentation styleguide.
• Include tests when adding/changing behavior.
• Include screenshots and animated GIFs whenever possible.

We get a lot of pull requests on this repo, so please be patient and we will get back to you as soon as we can.

[MarshallOfSound]

Looking good 😄

[alfredxing]

Updated! Is feat: the right prefix for PR feedback? 🤔

[MarshallOfSound]

@alfredxing All PRs get squash merged so the semantic prefix doesn't super matter for additional commits. The prefix that is used is the prefix in the PR title, or if there is only a single commit the prefix in that commit. Because you have multiple commits the resultant squash will use the prefix from the PR title.

[welcome]

Congrats on merging your first pull request! 🎉🎉🎉

[release-clerk]

Release Notes Persisted

added optional parameter to specify monospaced font types for macOS tray titles