Feature request: Combine multiple change request activities of same PR into one line

[Andre601]

Please check these things before submitting your issue:

• I searched for duplicate or closed feature request here

Is your feature request related to a problem? Please describe.
Currently does the Action seem to list every change requested, even if it was submitted as one comment (See this example) as its very own one.

Describe the solution you'd like
Recent-Activity should check if the PR the change request is from, is the same as previous change requests in the list.

To be more precise should the action do checks as follows:

• When finding change request, check if one was found before for the list. If not, just add to list, otherwise continue with next step.
• Check if previous action(s) for the list are also change requests. If yes, continue to next step, otherwise just add to list.
• Check if the PR is the same as with the previous change requests found. If yes, merge them all into one text.

This probably requires another text for the case of combined change requests and maybe a {amount} placeholder to use.
Example:

messages:
  multiple_changes_requested: "🔴 Requested {AMOUNT} changes in {ID} in {REPO}"

The reason for a separate message would be, that a single change request could then be listed as Requested one change and not as Requested 1 change(s)

Describe alternatives you've considered
There aren't any

Additional context
I discovered this recently when checking my Profile README