Changes to POST /api/v1/skillhub/uninstall

added the new optional request property agentId

added the new optional request property source

added the pattern ^[a-z0-9][a-z0-9-]{0,127}$ to the request property slug

the slug request property's minLength was decreased from 1 to 0

the slug request property's minLength was increased from 0 to 1

removed the request property agentId

removed the request property source

removed the pattern ^[a-z0-9][a-z0-9-]{0,127}$ from the request property slug