fix(docs): remove dotenv and qenv app-extensions (deprecated) from official list (#9511)
fix(docs): remove dotenv and qenv app-extensions (deprecated) from official list (#9511)

* fix(docs): remove dotenv and qenv app-extensions (deprecated) from official list

* Update discover.md

Co-authored-by: Razvan Stoenescu <5ced39d27860b435bebb748c5dedb4e40f3b0e82@gmail.com>
pdanpdan/quasar,rstoenescu/quasar-framework,quasarframework/quasar,quasarframework/quasar,quasarframework/quasar,pdanpdan/quasar,rstoenescu/quasar-framework,pdanpdan/quasar,pdanpdan/quasar,rstoenescu/quasar-framework,quasarframework/quasar