* Change all icons to be white background
* assets: re-processed all *.png images to 1-bit
* assets: also stripped profile data from .pngs
* assets: also stripped datetime from metadata (`-define png:exclude-chunks=date,time`)
* scripts: added image linter and formatter; fbt: added `lint_img` && `format_img` targets; github: integrated image lint step into CI
* scripts: imglint: fixed deprecation warning
* images: applied `format_img`
* fbt: added `lint_all` and `format_all` targets; docs: updated for new targets
Co-authored-by: hedger <hedger@nanode.su>
Co-authored-by: hedger <hedger@users.noreply.github.com>
* File browser module and test app
* nfc: Add support for saved files in subdirectories
* nfc: Use helper function to get shadow path when loading data
* File browser dialog integration pt.1
* File browser dialog integration pt.2
* Gui,Dialogs: drop file select
* Correct use of dynamic string_t(string_ptr)
Co-authored-by: Yukai Li <yukaili.geek@gmail.com>
Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
