add tool call history support in chat messages #6349

Job	Run time
typecheck	3m 24s
Test on Node.js 18.x	3m 23s
Build LlamaIndex Example (cloudflare-worker-agent)	2m 59s
E2E on Node.js 18.x	3m 41s
Test on Node.js 20.x	3m 17s
Build LlamaIndex Example (nextjs-agent)	3m 57s
typecheck-examples	3m 58s
E2E on Node.js 20.x	3m 30s
Test on Node.js 22.x	3m 12s
Build LlamaIndex Example (nextjs-edge-runtime)	3m 35s
E2E on Node.js 22.x	3m 21s
Test on Node.js 23.x	3m 8s
Build LlamaIndex Example (nextjs-node-runtime)	3m 40s
E2E on Node.js 23.x	3m 23s
Build LlamaIndex Example (waku-query-engine)	3m 24s
Build LlamaIndex Example (llama-parse-browser)	3m 9s
	55m 1s

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