Render Room and Message Pills (#3809)

* added a way to render the room and the message

pills, but is WIP

* permalinks now get converted into pills!

* fixed an issue where room address mentions

were not adding a URL properly but a string

* updated tests

* c

* Revert "c"

This reverts commit 5c80252fa23dba7e4d44f2a07fbf1e9500e37c82.

* updated tests

* more tests

* created APIs to get a specific RoomSummary

given the id or the alias

* small mention builder improvement

* pr suggestions

ElementX/Sources/Other/Pills/PlainMentionBuilder.swift

@@ -9,6 +9,12 @@ import Foundation
 
 // In the future we might use this to do some customisation in what is plain text used to represent mentions.
 struct PlainMentionBuilder: MentionBuilderProtocol {
+    func handleEventOnRoomAliasMention(for attributedString: NSMutableAttributedString, in range: NSRange, url: URL, eventID: String, roomAlias: String) { }
+    
+    func handleEventOnRoomIDMention(for attributedString: NSMutableAttributedString, in range: NSRange, url: URL, eventID: String, roomID: String) { }
+    
+    func handleRoomAliasMention(for attributedString: NSMutableAttributedString, in range: NSRange, url: URL, roomAlias: String) { }
+    
     func handleAllUsersMention(for attributedString: NSMutableAttributedString, in range: NSRange) { }
     
     func handleUserMention(for attributedString: NSMutableAttributedString, in range: NSRange, url: URL, userID: String, userDisplayName: String?) {
@@ -17,4 +23,6 @@ struct PlainMentionBuilder: MentionBuilderProtocol {
         }
         attributedString.insert(NSAttributedString(string: "@"), at: range.location)
     }
+    
+    func handleRoomIDMention(for attributedString: NSMutableAttributedString, in range: NSRange, url: URL, roomID: String) { }
 }