[TagLaunch] Add three optional app shortcuts at the top for quicker access to essential apps

[RKBoss6]

This PR, like the title says, adds 3 customizable shortcuts at the top for quick access to set apps, and a corresponding settings page to change/remove these shortcuts.

[Copilot]

Pull request overview

This PR adds three customizable app shortcuts at the top of the Tag Launcher for quicker access to frequently used apps. Users can configure which apps appear in these shortcuts through a new settings page, providing a more efficient way to access their most-used applications without navigating through tag menus.

Key Changes:

• Added shortcuts configuration UI with left/center/right positioning in settings
• Implemented shortcut display row at the top of the main launcher menu
• Updated version to 0.09 and added new screenshot showing the feature

Reviewed changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated 13 comments.

Show a summary per file

File	Description
apps/taglaunch/settings.js	Adds shortcuts configuration menu with app selection and position management (left/center/right)
apps/taglaunch/app.js	Implements shortcut rendering in main menu and touch-based app launching with horizontal position detection
apps/taglaunch/metadata.json	Updates version to 0.09, modifies description to mention shortcuts, changes shortName, adds second screenshot
apps/taglaunch/README.md	Documents the new shortcuts feature and configuration options
apps/taglaunch/ChangeLog	Records version 0.09 with shortcuts feature addition
apps/taglaunch/screenshot2.png	New screenshot demonstrating the shortcuts feature (binary file)

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[thyttan]

Thanks!

Tagging original author @nxdefiant for comment.

[nxdefiant]

Thanks for pinging me.

If shortcuts are not used the behaviour is unchanged, so this fine with me (I'm a quicklaunch user).

Btw: #2847 could have been nice for this.