fix: NuGet icon is broken when building in ADO (#5276) #4067

Job	Run time
format	1m 1s
lint	1m 2s
check-proto-changes-python	1m 24s
docs (./packages/autogen-core)	1m 49s
docs-example-check (./packages/autogen-core)	3m 13s
markdown-code-lint	2m 12s
mypy (./packages/autogen-core)	3m 26s
pyright (./packages/autogen-core)	59s
mypy (./packages/autogen-magentic-one)	1m 54s
pyright (./packages/autogen-magentic-one)	1m 1s
mypy (./packages/agbench)	1m 0s
samples-code-check	1m 1s
pyright (./packages/agbench)	57s
mypy (./packages/autogen-ext)	3m 8s
mypy (./packages/autogen-agentchat)	1m 26s
pyright (./packages/autogen-ext)	1m 14s
mypy (./packages/magentic-one-cli)	1m 34s
pyright (./packages/autogen-agentchat)	58s
test (./packages/autogen-core)	1m 11s
pyright (./packages/magentic-one-cli)	56s
test (./packages/autogen-magentic-one)	1m 51s
test (./packages/autogen-ext)	4m 16s
test (./packages/autogen-agentchat)	1m 17s
codecov (./packages/autogen-core)	9s
codecov (./packages/autogen-magentic-one)	16s
codecov (./packages/autogen-ext)	12s
codecov (./packages/autogen-agentchat)	12s
	39m 39s

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