DGEngine v1.2.0

- add action event.timeout

- add function to pack ImageContainer and return image + rects
- add getTimeUVal and tests
- add LazyImageContainer
- add mingw presets
- add option to draw whitespace in BitmapFont
- add panel.AddDrawable action
- add properties to Circle and Scrollable
- add rectpack2D library
- add reset to game constructor
- add saveBytes function
- add smooth fonts option
- add spdlog support
- add splitStringView
- add startPosition and bytesToRead properties to file resource
- add tests using Catch2
- fix errors caught with tests
- fix loadingScreen showing background when StretchToFit is off
- make getColorVal function work with json arrays of RGBA
- make ParseAnimation read group and direction indexes
- make Scrollable move in different directions
- make Surface accept parameter not to be even aligned in size
- refactor
- refactor BitmapFontTexturePack to use ImageUtils::packImages
- refactor GameUtils replace string functions to reuse the same code
- refactor GameUtils::getTime to support negative numbers
- refactor JsonUtils::replaceValuesWithGameVar to use same code as GameUtils's replace functions
- refactor TexturePacks
- remove custom vcpkg ports
- remove DrawableText constructor from Text and replace it with Font constructor
- remove endsWith function (use standard C++)
- remove extra splitString and make existing accept multiple delimiters
- remove getFramesKey/Val and use getRangeKey/Val
- remove ParseUtilsIdx
- remove ReverseIterable.h and use std::ranges
- rename splitText to wordWrap
- update BitmapFontTexturePack to support ImageContainers
- update CMake files
- update documentation
- update dr_wav.h
- update endian
- update getTime implementation
- update menu.setFont and menu.setAction to set both for all menu items by default
- update NumberVector to load numbers separated by commas and whitespace too
- update palette to load text based palettes
- update ParseTexturePackIndexes.h to support texture index ranges
- update ParseTexturePackIndexes.h to support texture indexes in reverse order
- update sfeMovie to support ffmpeg 4, 5 and 6
- update SFML to official 2.6.0 release
- use getSizeKey instead of getVector2fKey (rounds floats)
- use getTimeU instead of GetTime
- use small_vector instead of element + vector
- use std::byte in FileBytes