v1.2.2 - Timeout Cleanup Fix

Changes

Bug Fixes

• Fixed GNOME review issue: Proper timeout cleanup for paste-on-hover feature

  • Added _clearItemTimeouts() function to cleanup paste timeouts on destroy
  • Clear existing timeouts before creating new ones (lines 992, 1000 in Popup.js)
  • Track _pasteResetTimeoutId for inner 100ms reset timeout
  • Clear both timeouts in leave-event handler

• Fixed Preferences menu item not opening (v1.2.2 update)

  • Changed _openPreferencesWindow() to openPreferences() in Indicator.js
  • Using the built-in Extension base class method

• Fixed donation metadata format (v1.2.2 update)

  • Corrected ko-fi to kofi for extensions.gnome.org compatibility
  • Changed URLs to usernames as required by the donations schema

This release addresses feedback from JustPerfection on the GNOME Extensions review.