Add getLivePlayStoreVersion Fastlane lane (#7156)

Author: AmyLGalles

fastlane/Fastfile

@@ -335,6 +335,73 @@ platform :android do
     UI.message("version_number: #{latest_version_number}")
   end
 
+  desc "Get the version that's actually live/published to users on Google Play"
+  lane :getLivePlayStoreVersion do |options|
+    package_name = options[:package_name]
+    track = options[:track]
+
+    # Determine credentials file based on package name
+    case package_name
+    when "com.x8bit.bitwarden", "com.x8bit.bitwarden.beta"
+      json_key = "secrets/play_creds.json"
+    when "com.bitwarden.authenticator"
+      json_key = "secrets/authenticator_play_store-creds.json"
+    else
+      UI.important "Unexpected package name: #{package_name}, using default play store json key"
+      json_key = "secrets/play_creds.json"
+    end
+
+    # Use supply to get detailed release status
+    require 'supply'
+    require 'supply/options'
+
+    Supply.config = FastlaneCore::Configuration.create(
+      Supply::Options.available_options,
+      {
+        package_name: package_name,
+        track: track,
+        json_key: json_key
+      }
+    )
+
+    client = Supply::Client.make_from_config
+
+    # Begin edit to access track information
+    client.begin_edit(package_name: package_name)
+    tracks = client.tracks(track)
+    track_obj = tracks.first
+    client.abort_current_edit
+
+    # Check if there's a completed release (status "completed" means it's live)
+    # With managed publishing, only completed releases are actually available to users
+    if track_obj && track_obj.releases
+      completed_release = track_obj.releases.find { |r| r.status == "completed" }
+
+      if completed_release && completed_release.version_codes && !completed_release.version_codes.empty?
+        # Get the highest version code from the completed release
+        live_version_code = completed_release.version_codes.max
+
+        # Get the corresponding version name from the release
+        live_version_name = completed_release.name
+
+        UI.message("Live version_name: #{live_version_name}")
+        UI.message("Live version_number: #{live_version_code}")
+
+        # Output in the same format as getLatestPlayStoreVersion for compatibility
+        UI.message("version_name: #{live_version_name}")
+        UI.message("version_number: #{live_version_code}")
+      else
+        UI.message("No completed release found on track: #{track}")
+        UI.message("version_name: ")
+        UI.message("version_number: ")
+      end
+    else
+      UI.message("No releases found on track: #{track}")
+      UI.message("version_name: ")
+      UI.message("version_number: ")
+    end
+  end
+
   desc "Assemble debug variants"
   lane :buildAuthenticatorDebug do
     gradle(