Include line number in cargo insta review

[lpil]

Hello! Thank you for this wonderful tool!

When reviewing changes to snapshots I often want to refer to the test that produced them. Currently the review tool prints the source like so:

Reviewing [1/4]:
Package: gleam-core (0.17.0-dev)
Snapshot file: compiler-core/src/javascript/tests/snapshots/gleam_core__javascript__tests__bools__shadowed_bools_and_nil.snap
Snapshot: javascript__tests__bools__shadowed_bools_and_nil
Source: compiler-core/src/javascript/tests/bools.rs

It would be great to have the number number as well as the source file so one could click on it in their editor and see the code used to produce the snapshot.

Thanks again!

[lpil]

Oh! They started showing up. Not sure what changed.

[lpil]

Ah, I think it is when there are multiple assertions? Would be nice to always have them