[Bug Report] Windows-specific wording appears in macOS notifications

[newadventure079]

Describe the bug
While testing the macOS .app version in #2284, I came across a notification that had a Windows term in it.

macOS doesn't have a tray and instead the app resides in the menubar. Essentially, replace tray with menubar

To Reproduce
Steps to reproduce the behavior:

1. Install the .app version of stash with a clean dir so you get the welcome message

Expected behavior
Message should not contain Windows-specific verbiage

Screenshots

Stash Version: (from Settings -> About):
v0.12.0-95-g060cd8cd

Desktop (please complete the following information):

• OS: macOS 12.3
• Browser MS Edge
• Version 99