docs(settings): align OpenCode paths and ACP event docs #1

Job	Run time
typecheck	34s
test-js	1m 54s
Rust tests (macOS)	5m 34s
Rust tests (Linux)	8m 38s
lint	34s
Rust tests (Windows)	12m 27s
Tauri build (${{ matrix.platform.name }})	0s
	29m 41s

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