feat(acp): add ACP methods to support programmatic goose clients #18924

Job	Run time
changes	17s
Lint Rust Code	2m 43s
Test and Lint Electron Desktop App	1m 24s
Build and Test Rust Project	4m 52s
Check OpenAPI Schema is Up-to-Date	3m 33s
Check Rust Code Format	36s
	13m 25s

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