What kind of feature are you missing? Where do you notice a shortcoming of PTB?

Currently, we have

• Filters.update.messages for handling either messages or edited messages

• Filters.update.channel_posts for handling either channel posts or edited channel posts

• but we don't have a filter that allows you to filter for [non-edited messages or non-edited channel post] or [edited messages or edited channel posts]

Describe the solution you'd like

Add a Filters.update.edited that filters for for edited messages or edited channel posts

Describe alternatives you've considered

No response

Additional context

No response