fix(ts): add type for `emits` property on dialog composable
fix(ts): add type for `emits` property on dialog composable

Closes #8409

rstoenescu/quasar-framework,rstoenescu/quasar-framework,rstoenescu/quasar-framework,quasarframework/quasar,quasarframework/quasar,quasarframework/quasar,quasarframework/quasar