chore: allow for callback => promise deprecation (#15758)
chore: allow for callback => promise deprecation (#15758)

* chore: allow for callback => promise deprecation

* cb type check is sufficient

* migrate warn to always trigger

electron/electron,bpasero/electron,gerhardberger/electron,electron/electron,the-ress/electron,electron/electron,gerhardberger/electron,bpasero/electron,seanchas116/electron,the-ress/electron,seanchas116/electron,gerhardberger/electron,the-ress/electron,the-ress/electron,bpasero/electron,seanchas116/electron,the-ress/electron,electron/electron,the-ress/electron,seanchas116/electron,gerhardberger/electron,electron/electron,seanchas116/electron,the-ress/electron,bpasero/electron,gerhardberger/electron,bpasero/electron,electron/electron,bpasero/electron,gerhardberger/electron,bpasero/electron,seanchas116/electron,electron/electron,gerhardberger/electron