Add README to Xcode project, not included in any target

Author: jeroenleenarts

StreamChatSwiftUI.xcodeproj/project.pbxproj

@@ -165,6 +165,7 @@
 /* End PBXCopyFilesBuildPhase section */
 
 /* Begin PBXFileReference section */
+		4A65451E274BA170003C5FA8 /* README.md */ = {isa = PBXFileReference; lastKnownFileType = net.daringfireball.markdown; path = README.md; sourceTree = "<group>"; };
 		8465FBB52746873A00AF091E /* StreamChatSwiftUI.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = StreamChatSwiftUI.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		8465FBBD2746873A00AF091E /* StreamChatSwiftUITests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = StreamChatSwiftUITests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
 		8465FBC22746873A00AF091E /* StreamChatSwiftUITests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StreamChatSwiftUITests.swift; sourceTree = "<group>"; };
@@ -323,6 +324,7 @@
 		8465FBAB2746873A00AF091E = {
 			isa = PBXGroup;
 			children = (
+				4A65451E274BA170003C5FA8 /* README.md */,
 				8465FBB72746873A00AF091E /* Sources */,
 				8465FBC12746873A00AF091E /* StreamChatSwiftUITests */,
 				8465FCBD27468B6900AF091E /* DemoAppSwiftUI */,