feat(app): Bump webpack-dev-server version (#12077)
feat(app): Bump webpack-dev-server version (#12077)

Closes #12076
rstoenescu/quasar-framework,rstoenescu/quasar-framework,quasarframework/quasar,quasarframework/quasar,quasarframework/quasar,rstoenescu/quasar-framework,quasarframework/quasar