Enable `yaml-language-server` lookup in PATH #39345

Job	Run time
check_docs_only	17s
Check Postgres and Protobuf migrations, mergability	14s
Check formatting and spelling	30s
(Linux) Run Clippy and tests	17m 28s
(macOS) Run Clippy and tests	10m 11s
(Linux) Build Remote Server	2m 25s
(Windows) Run Clippy and tests	12m 14s
Create a macOS bundle	0s
Create arm64 Linux bundle	0s
Create a Linux bundle	0s
Auto release preview	0s
	43m 19s

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