add release_info and channel_versions to CC::EngineRegistry::EngineDetails (qltysh#1094)

* add release_info and channel_versions to CC::EngineRegistry::EngineDetails struct to allow for updated engines.yml metadata

* change release_info to source_library for consistency in CC::EngineRegistry::EngineDetails

Author: RubyBrewsday

lib/cc/engine_registry.rb

@@ -6,7 +6,7 @@ class EngineRegistry
     DEFAULT_COMMAND = nil
     DEFAULT_MANIFEST_PATH = File.expand_path("../../../config/engines.yml", __FILE__)
 
-    EngineDetails = Struct.new(:image, :command, :description, :memory)
+    EngineDetails = Struct.new(:image, :command, :description, :memory, :source_library, :channel_versions)
     EngineDetailsNotFoundError = Class.new(StandardError)
 
     def initialize(path = DEFAULT_MANIFEST_PATH, prefix = nil)
@@ -38,6 +38,8 @@ def fetch_engine_details(engine, development: false)
           metadata.fetch("command", DEFAULT_COMMAND),
           metadata.fetch("description", "(No description available)"),
           memory_limit(metadata["minimum_memory_limit"]),
+          metadata.fetch("source-library", {}),
+          metadata.fetch("channel-versions", {}),
         )
       end
     rescue KeyError