Security and privacy part 2 (#3637)

* handling the history visibility flag

* better logic to handle visibility

* better handling of the visibility options state

* added some copies, and the public room directory

visibility state

* completed the UI

added also the preview tests

* improved the handling of the directory visibility

* added the space users case

and improved handling of the access -> vsibility reaction. Also added a simple error handling for the public directory toggle

* added the edit room address view

but is missing its full implementation

* implement the UI for the edit room address screen

* implemented error checking

when editing the address

* updated preview tests and improved code

* typo fix

* Fix various issues after rebasing.

* Fix build errors and broken snapshot tests

* Adopt latest room privacy and canonical alias setting APIs

* Add support for creating and editing the room's alias.

* Add support for saving room privacy setting changes.

* Fix room alias screen snapshot tests following recent changes.

---------

Co-authored-by: Stefan Ceriu <stefanc@matrix.org>

ElementX/Sources/Services/Media/MediaUploadingPreprocessor.swift

@@ -175,7 +175,8 @@ struct MediaUploadingPreprocessor {
                                       size: fileSize,
                                       thumbnailInfo: thumbnailInfo,
                                       thumbnailSource: nil,
-                                      blurhash: thumbnailResult.blurhash)
+                                      blurhash: thumbnailResult.blurhash,
+                                      isAnimated: nil)
             
             let mediaInfo = MediaInfo.image(imageURL: url, thumbnailURL: thumbnailResult.url, imageInfo: imageInfo)