implement players

app/actions/players/show.rb

@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+module EuchreCamp
+  module Actions
+    module Players
+      class Show < EuchreCamp::Action
+        include Deps[ repo: 'repositories.players' ]
+
+        def handle(request, response)
+          requested_player = request.params[:id]
+          player = repo.by_id(requested_player)
+          response.render(view, player: player)
+        end
+      end
+    end
+  end
+end