Codly v1.0.0

First "full" release of codly, feature set can be assumed to be (close to) final until custom types are available in Typst.

Simplified changelog:

• New documentation
• Improved customization:
  • Separate padding variable: closes #7
  • Smart indentation: closes #14
  • Taking stroke instead of thickness & color: closes #19
  • Controllable inset, radius, stroke, and fill of language box
  • Controllable line number alignment
• Make use of context over old system (locate & styles): closes #20 #18
• Fixed:
  • zebra-strip disabling
  • incorrect positioning of language box
• Improved handling of complex color fills (i.e gradient & patterns)
• Added highlights: allows highlighting portions of code and (optionally) referencing them, all parameters configurable (stroke, fill, inset, etc.)
  
• Added line skips: allows creating "jump" in line count, what's inserted by default is ..., can be customized
  
• Added annotations: allows annotating a (group of) line(s) and referencing them (optionally)
  
• Added helper functions: local, no-codly, codly-skip, etc.