v0.18 - Spec Galore

Generate
Specs can now be generated from clap based commands with carapace-spec-clap.

Scrape
For advanced completion these can further be converted to Go code with carapace --scrape [spec].

Json Schema
A JSON Schema is now written to ${UserConfigDir}/carapace/schema.json.

It can be used by adding the following header to a user spec:
# yaml-language-server: $schema=../schema.json
Windows
$(shell command) is now executed in Powershell on windows.