Chore: APIs for agent bots (#676)

Co-authored-by: Pranav Raj Sreepuram <pranavrajs@gmail.com>

app/controllers/api/v1/agent_bots_controller.rb

@@ -0,0 +1,8 @@
+class Api::V1::AgentBotsController < Api::BaseController
+  skip_before_action :authenticate_user!
+  skip_before_action :check_subscription
+
+  def index
+    render json: AgentBot.all
+  end
+end