Import "Build an LLM-powered chatbot" quickstart guide #884

Job	Run time
checks / readme-snippets	16s
checks / pre-commit	1m 23s
checks / test (3.10, lowest-direct, ubuntu-latest)	59s
checks / test (3.11, lowest-direct, ubuntu-latest)	51s
checks / test (3.10, locked, ubuntu-latest)	54s
checks / test (3.12, lowest-direct, windows-latest)	3m 34s
checks / test (3.13, lowest-direct, windows-latest)	2m 42s
checks / test (3.13, locked, windows-latest)	2m 18s
checks / test (3.10, lowest-direct, windows-latest)	2m 24s
checks / test (3.13, locked, ubuntu-latest)	48s
checks / test (3.12, lowest-direct, ubuntu-latest)	58s
checks / test (3.11, locked, ubuntu-latest)	51s
checks / test (3.12, locked, ubuntu-latest)	53s
checks / test (3.11, lowest-direct, windows-latest)	2m 42s
checks / test (3.13, lowest-direct, ubuntu-latest)	53s
checks / test (3.14, lowest-direct, ubuntu-latest)	1m 12s
checks / test (3.12, locked, windows-latest)	3m 20s
checks / test (3.11, locked, windows-latest)	2m 22s
checks / test (3.14, locked, windows-latest)	3m 12s
checks / test (3.14, locked, ubuntu-latest)	2m 27s
checks / test (3.14, lowest-direct, windows-latest)	2m 20s
checks / test (3.10, locked, windows-latest)	2m 20s
all-green	4s
	39m 43s

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