Adds a new set of 'New Project' dialogs to allow authors to easily copy
keyboards from local filesystem, Keyman Cloud (including a keyboard
search web page, implemented in keymanapp/keyman.com#536), and
directly from a GitHub URL. Adds related documentation.
Fixes: #13073
Depends-on: keymanapp/keyman.com#536
Also fixes an inadvertent issue where F1 was not opening context help in
the text editor anywhere in Keyman Developer. This means that pressing
F1 while a keyword is highlighted in a .kmn keyboard will not re-open
the context help for that keyword once more (yay!)
While a package supports a .ttf or .otf font for the OSK and Display
fonts for use within the Keyman apps, on websites it also supports .woff
and .woff2. This change makes it possible to specify a set of fonts for
a package which will be provided through api.keyman.com to websites.
This means that .woff and .woff2 fonts may also be included in the
package and may not be used on target devices at this time, it further
opens the pathway to deploying .kmp packages to web in the future.
The deployment stage of keymanapp/keyboards will require a new phase to
copy web fonts from packages to s.keyman.com.
Adds relatedPackages support to:
* .kps schema
* .kps file format for Typescript
* kmp.json file format for Typescript
* kmc-package compiler
* Package Editor
