feat: add developer message for o1 models #3233

Job	Run time
codecov (./packages/autogen-core)	57s
docs (./packages/autogen-core)	1m 25s
codecov (./packages/autogen-magentic-one)	2m 1s
docs-example-check (./packages/autogen-core)	2m 32s
codecov (./packages/autogen-ext)	2m 53s
codecov (./packages/autogen-agentchat)	1m 6s
format	57s
lint	1m 6s
mypy (./packages/autogen-core)	1m 24s
mypy (./packages/autogen-magentic-one)	1m 12s
mypy (./packages/agbench)	1m 3s
pyright (./packages/autogen-core)	1m 3s
mypy (./packages/autogen-ext)	1m 24s
pyright (./packages/autogen-magentic-one)	1m 2s
mypy (./packages/autogen-agentchat)	1m 5s
pyright (./packages/agbench)	1m 1s
pyright (./packages/autogen-ext)	1m 4s
mypy (./packages/magentic-one-cli)	1m 2s
pyright (./packages/autogen-agentchat)	1m 6s
samples-code-check	56s
pyright (./packages/magentic-one-cli)	53s
test (./packages/autogen-core)	52s
check-proto-changes-python	1m 23s
test (./packages/autogen-magentic-one)	1m 25s
markdown-code-lint	2m 9s
test (./packages/autogen-ext)	2m 46s
test (./packages/autogen-agentchat)	54s
	36m 41s

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