Missing : Lift instance for Text

[ocramz]

As seen in https://github.com/Fuuzetsu/aeson-schema/runs/4934691058?check_suite_focus=true#step:4:1228

Suggestion : we add a dependency on th-lift-instances : https://hackage.haskell.org/package/th-lift-instances-0.1.19/docs/Instances-TH-Lift.html

 /home/runner/work/aeson-schema/aeson-schema/src/Data/Aeson/TH/Lift.hs:15:15: error:
    Not in scope: type constructor or class ‘Text’
   |
15 | instance Lift Text where