Moldable Chat: Searching code

Building a search filter out of a natural language query:

c := GtLChat new
		markdownResponse;
		addResponseFormatForMagrite: GtLPharoScript named: 'PharoScript';
		gtPageExplanation: 'Querying with GT search filters by example';
	sendMarkdown: 'Provide a PharoScript with a search for methods that are in {{gtClass:BlElement}} and also refer to `assert:description:`.'

Wrap the chat in a tool to be used in another chat:

c := GtLChat new
		markdownResponse;
		tools: (GtLTools withAll: {GtLToolForChatMethodSearch new});
	sendMarkdown: 'What are a few references of {{gtClass:BlElement}} that also refer to `assert:description:`.'