Correct versions and swiftlint build script.

ElementX/SupportingFiles/target.yml

@@ -9,6 +9,8 @@ targets:
       path: ../SupportingFiles/Info.plist
       properties:
         UILaunchStoryboardName: LaunchScreen
+        CFBundleShortVersionString: $(MARKETING_VERSION)
+        CFBundleVersion: $(CURRENT_PROJECT_VERSION)
 
     settings:
       base:
@@ -20,6 +22,18 @@ targets:
         CURRENT_PROJECT_VERSION: 1.0.0
         CODE_SIGN_ENTITLEMENTS: ElementX/SupportingFiles/ElementX.entitlements 
         SWIFT_OBJC_BRIDGING_HEADER: ElementX/SupportingFiles/ElementX-Bridging-Header.h
+        
+    postBuildScripts:
+    - name: ⚠️ SwiftLint
+      runOnlyWhenInstalling: false
+      shell: /bin/sh
+      script: |
+        export PATH="$PATH:/opt/homebrew/bin"
+        if which swiftlint >/dev/null; then
+            swiftlint
+        else
+            echo "warning: SwiftLint not installed, download from https://github.com/realm/SwiftLint"
+        fi
 
     scheme:
       testTargets: