Bug fixes and performance improvements

This is a small update that fixes many minor nuisances that got reported since the release of 3.0. It also includes a security update, so we recommend this update for everyone.

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Changelog

GUI and Functionality

• Monospaced elements such as inline code elements are now rendered in monospace
  font again
• Fixed a bug preventing assigning colors and descriptions to tags in the tag
  manager
• Magic Quotes detect forward and backward slashes (/ and \) as non-word
  characters, behind which a starting Magic Quote can begin
• Zettlr now properly uses a proper filename extension on export even when using
  extensions
• The generic text input context menu shows proper labels (#4655)
• Improved the French translation
• Improved the Japanese translation
• Improved the Catalan translation
• Fixed link previews for short notes
• Updated the notification and menubar (Windows/Linux) icons to the new logo
• Fixed a bug that would prevent changing the directory sorting order (#4654)
• Fixed a bug that would sometimes cause the autocomplete pop-up not showing
  when editing an existing Zettelkasten link (#4653)
• Fixed a bug that would sometimes cause the last active tab(s) to not be
  remembered correctly on launch
• Improved calendar view layout
• Fixed a visual bug that would make a distraction-free editor overlay even
  pop-overs
• Fixed a small glitch that would prevent proper visual indented alignment of
  images when inside of list items
• Replace the long "Open image externally" message with an icon on prerendered
  images and move it to the title; also make the message translatable

Under the Hood

• Fixed the plainPandocReaderWriter utility function to properly extract the
  plain reader/writer in all possible configurations
• Improved performance of the math equation parser
• Improved performance of the footnote parser
• Improved performance of the plain link parser
• Renamed the Catalan translation file from ca-CA to ca-ES
• Moved the notification provider to a utility function
• Refactored Popover logic to use props instead of data for initialization to
  ensure the data is available upon component instantiation, making the logic
  less brittle
• Refactored a hacky solution that would not remember the previous editor state
  when entering distraction free mode and led to various other issues and bugs
• Update Electron to v25.8.1 to mitigate CVE-2023-4863

New Contributors

• @ObjectBoxPC made their first contribution in #4652
• @kicoln made their first contribution in #4610
• @jordimas made their first contribution in #4662