Change user display name and avatar (#1718)

* Fixes #1715, #1716 - Add new user profile editing screen

* Bump SDK, adopt new `client.removeAvatar()` method

* Address PR review comments

ElementX.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved

@@ -129,8 +129,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/matrix-org/matrix-rust-components-swift",
       "state" : {
-        "revision" : "db9a4c6eddc385c62695afdf7562827c7a586e72",
-        "version" : "1.1.14"
+        "revision" : "aac4f78107e1926f09ee18cd0f602332e73d0f81",
+        "version" : "1.1.15"
       }
     },
     {
@@ -217,7 +217,7 @@
     {
       "identity" : "swiftui-introspect",
       "kind" : "remoteSourceControl",
-      "location" : "https://github.com/siteline/SwiftUI-Introspect",
+      "location" : "https://github.com/siteline/SwiftUI-Introspect.git",
       "state" : {
         "revision" : "b94da693e57eaf79d16464b8b7c90d09cba4e290",
         "version" : "0.9.2"