Updated the version from 1.1 to 1.2
Renamed the header to "Slint Royalty-free Desktop, Mobile, and Web Applications License"
Added definition of "Mobile Application" and grant of right
Moved "Limitations" to 3rd section and "License Conditions - Attributions" to 2nd section
Added flexibility to choose between showing "MadeWithSlint" as a dialog/splash screen or on a public webpage
Moved the para on copyright notices to section under "Limitations"
* Fix LineEdit with right alignement
- Align the placeholder the same way
- Make sure the cursor is visible to the right (it is drawn outside of
the TextInput, so some size need to be accounted for
(Discussed in https://github.com/slint-ui/slint/discussions/3996 )
