ruff

a2c87c2b - [ty] Add note to `unresolved-import` hinting to users to configure their Python environment (#18207)

[ty] Add note to `unresolved-import` hinting to users to configure their Python environment (#18207) Closes https://github.com/astral-sh/ty/issues/453. ## Summary Add an additional info diagnostic to `unresolved-import` check to hint to users that they should make sure their Python environment is properly configured for ty, linking them to the corresponding doc. This diagnostic is only shown when an import is not relative, e.g., `import maturin` not `import .maturin`. ## Test Plan Updated snapshots with new info message and reran tests.