refactor(session): improve CLI error rendering and extract TaskErrorHints #1196

Job	Run time
detect-changes	4s
Format and Check Deps	44s
Clippy	50s
Test (musl)	2m 15s
Test (namespace-profile-mac-default, x86_64-apple-darwin, cargo, x86_64-apple-darwin)	2m 9s
Test (windows-latest, x86_64-pc-windows-msvc, cargo, x86_64-pc-windows-msvc)	5m 14s
Test (namespace-profile-linux-x64-default, x86_64-unknown-linux-gnu, cargo-zigbuild, x86_64-unkno...	1m 23s
Test (namespace-profile-mac-default, aarch64-apple-darwin, cargo, aarch64-apple-darwin)	55s
done	3s
	13m 37s

Provide feedback