Ed Page 6e86530ae2 fix(manifest): Provide unused key warnings for lints table
The use of `flatten` was getting in the way of `serde_ignored`.
A common workaround is to add our own `unused` tracking but that would
cause duplicates with `workspace.lints` (or we'd just ignore it).

Since the manual deserializer was relatively simple, I went that route.

Fixes #12917
2024-01-08 09:12:46 -06:00
..
2023-12-18 16:09:03 -05:00