v0.18.4

Bug Fixes

• ui: add optional check if string exists (Miloš Paunović)
• ui: load blueprint from proper url (#4749) (Miloš Paunović)
• ui: remove empty arrays overriding default values upon task validation in low code (brian.mulier)
• ui: task runner can be filled through low code editor (brian.mulier)

Chores

• ui: improve copy as curl functionality (#4696) (yuri)
• version 0.18.4 (brian.mulier)