ci: update pull request template #1013

Job	Run time
Clippy (--no-default-features)	21s
Rust fmt	19s
Build and test (stable, --features default)	25s
Build and test (stable, --no-default-features)	25s
Build and test (stable, --all-features)	1m 28s
Clippy (--all-features)	1m 5s
	4m 3s

Provide feedback