Bumps the actions group with 1 update: [codecov/codecov-action](https://github.com/codecov/codecov-action).


Updates `codecov/codecov-action` from 4 to 5
- [Release notes](https://github.com/codecov/codecov-action/releases)
- [Changelog](https://github.com/codecov/codecov-action/blob/main/CHANGELOG.md)
- [Commits](codecov/codecov-action@v4...v5)

---
updated-dependencies:
- dependency-name: codecov/codecov-action
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: actions
...

Signed-off-by: dependabot[bot] <support@github.com>

Resolves: #14595

Resolves: #14595

The `fallback` value cannot be an empty string in Sphinx 8 and there is
no way to store `None` in TOML so it has to be handled in `conf.py`.

For some reason it is not always set, it was/is a bug in IPython to not
check.

For some reason it is not always set, it was/is a bug in IPython to not
check.

closes gh-14592

closes gh-14592

The selection of the current expression was improperly
finding an implicit tuple `a,b`, instead of trimming tosimply `b`.

I also done a number of simplification of test cases.

In progress work toward #14585


guarded eval strip leading characters until it find soemthing, this is
problematic as `(1, x`, becomes valid after 1 char strip: `1, x` is a
tuple;

So now we trim until it is valid an not a tuple. 

This is still imperfect as things like `(1, a[" "].y` will be trimmed to
`y`, while it should stop with `a[" "].y` ?

I think maybe we should back-propagate; build back up from `y`, to `a["
"].y`, greedily until we get the last valid expression – skipping any
unbalanced parentheses/quotes if we encounter imblanced.

Bumps the actions group with 1 update:
https://github.com/codecov/codecov-action

…0) (#14603)

Backport PR #14601: Deprecate inputtransformer since 7.0

Backport PR #14626: whatsnew 8.31