feat: add developer message for o1 models #3236

Job	Run time
docs (./packages/autogen-core)	1m 41s
format	1m 19s
lint	58s
codecov (./packages/autogen-core)	58s
codecov (./packages/autogen-magentic-one)	2m 30s
mypy (./packages/autogen-core)	1m 18s
codecov (./packages/autogen-ext)	2m 41s
mypy (./packages/autogen-magentic-one)	1m 5s
pyright (./packages/autogen-core)	55s
codecov (./packages/autogen-agentchat)	1m 27s
mypy (./packages/agbench)	54s
test (./packages/autogen-core)	53s
mypy (./packages/autogen-ext)	1m 27s
pyright (./packages/autogen-magentic-one)	55s
mypy (./packages/autogen-agentchat)	1m 10s
pyright (./packages/agbench)	55s
mypy (./packages/magentic-one-cli)	1m 0s
pyright (./packages/autogen-ext)	1m 8s
test (./packages/autogen-magentic-one)	1m 33s
pyright (./packages/autogen-agentchat)	59s
test (./packages/autogen-ext)	3m 3s
pyright (./packages/magentic-one-cli)	1m 4s
check-proto-changes-python	1m 16s
test (./packages/autogen-agentchat)	58s
docs-example-check (./packages/autogen-core)	2m 38s
markdown-code-lint	2m 7s
samples-code-check	1m 5s
	37m 57s

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