vim: Fix `auto_indent_on_paste` not being respected (#25447) #44427

Job	Run time
Check formatting and spelling	38s
Check Postgres and Protobuf migrations, mergability	14s
(Linux) Run Clippy and tests	9m 18s
(macOS) Run Clippy and tests	10m 14s
(Linux) Build Remote Server	1m 32s
(Windows) Run Clippy and tests	16m 14s
Linux arm64 release bundle	0s
Linux x86_x64 release bundle	0s
Create a macOS bundle	0s
Auto release preview	0s
	38m 10s

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