Fix another new document bug and more code cleanup

• Fixed another temp folder exception when launched from start menu
• Addressed TODO to remove p-invoke to get starting folder path
• Addressed TODO to eliminate non-type-safe equals in xml parser

• Add CTRL+F4 for closing tabs in addition to CTRL+W
• Change close confirmation to ok/cancel instead of yes/no

• Fixes UI ex when creating a new doc if launched from Start Menu
• Add button to About to open local AppData folder
• Update yaml to run unit tests

• Auto update corresponding open/close tag name when editing in XAML
• Ignores self-closing tags
• Only fires when exactly 1 unmatched tag
• Supports undo and redo
• New checkbox in UI to turn on and off
• Remove nullable marker from TextEditor since it never is
• Created editorconfig to format XAML
• Add Kaxaml.Tests project
• Add new Star Trek snippet
• Add ctrl+space key binding to activate code completion window

• Add button to About screen to open log folder
• Add logging to WpfDocumentView
• Change all cs file namespaces from block scope to file scope
• Removed unnecessary project property files
• Add AssemblyInfo generation to csproj files with generic.xaml files
• Add user prompt to confirm loosing unsaved changed when closing app

• Add NLog library for file logging using dependency injection
• Logs are written to %LocalAppData%\Kaxaml\kaxaml.log
• Address plugin load exception workaround resulting from csproj script
• Add basic logging to main window and color picker

• Enables nullable in Kaxaml project.
• Code cleanup and updates to new c# features
• Treat all warnings as errors
• Fixes plugin namespaces
• Fix find-replace out-of-index exception when select all
• About screen uses assembly version

• Update to .net 9 and fixed breaking changes
• Removed Silverlight plugin
• Removed installer project
• Removed unused nuget packages
• Updated to lasted nuget packages
• Fix some random exceptions and binding errors