Update RTE to 2.12.0 (#1740)

ElementX.xcodeproj/project.pbxproj

@@ -5713,7 +5713,7 @@
 			repositoryURL = "https://github.com/matrix-org/matrix-wysiwyg-composer-swift";
 			requirement = {
 				kind = exactVersion;
-				version = 2.11.0;
+				version = 2.12.0;
 			};
 		};
 		96495DD8554E2F39D3954354 /* XCRemoteSwiftPackageReference "posthog-ios" */ = {

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

@@ -138,8 +138,8 @@
       "kind" : "remoteSourceControl",
       "location" : "https://github.com/matrix-org/matrix-wysiwyg-composer-swift",
       "state" : {
-        "revision" : "ee5d0a1b35ee2bff3fbf4592f72dbec2d111dc9e",
-        "version" : "2.11.0"
+        "revision" : "b6c512d64ef9fd1fba9eb15b247c165377a1c325",
+        "version" : "2.12.0"
       }
     },
     {
@@ -217,7 +217,7 @@
     {
       "identity" : "swiftui-introspect",
       "kind" : "remoteSourceControl",
-      "location" : "https://github.com/siteline/SwiftUI-Introspect.git",
+      "location" : "https://github.com/siteline/SwiftUI-Introspect",
       "state" : {
         "revision" : "b94da693e57eaf79d16464b8b7c90d09cba4e290",
         "version" : "0.9.2"

project.yml

@@ -112,4 +112,4 @@ packages:
     minorVersion: 2.0.0
   WysiwygComposer:
     url: https://github.com/matrix-org/matrix-wysiwyg-composer-swift
-    exactVersion: 2.11.0
+    exactVersion: 2.12.0