Split apart component infra to allow for abstract class integration #3408

Job	Run time
format	46s
lint	1m 15s
pyright (./packages/autogen-core)	1m 4s
pyright (./packages/autogen-magentic-one)	1m 4s
check-proto-changes-python	1m 11s
pyright (./packages/agbench)	51s
codecov (./packages/autogen-core)	1m 8s
pyright (./packages/autogen-ext)	57s
pyright (./packages/autogen-agentchat)	1m 16s
docs (./packages/autogen-core)	1m 39s
pyright (./packages/magentic-one-cli)	54s
docs-example-check (./packages/autogen-core)	2m 42s
codecov (./packages/autogen-magentic-one)	1m 59s
markdown-code-lint	2m 6s
mypy (./packages/autogen-core)	2m 7s
codecov (./packages/autogen-ext)	3m 17s
samples-code-check	53s
mypy (./packages/autogen-magentic-one)	1m 30s
codecov (./packages/autogen-agentchat)	1m 5s
mypy (./packages/agbench)	1m 2s
mypy (./packages/autogen-ext)	2m 3s
test (./packages/autogen-core)	1m 16s
mypy (./packages/autogen-agentchat)	1m 6s
test (./packages/autogen-magentic-one)	1m 32s
mypy (./packages/magentic-one-cli)	1m 18s
test (./packages/autogen-ext)	3m 10s
test (./packages/autogen-agentchat)	1m 6s
	40m 17s

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