Update CONTRIBUTING.md

## Summary

`eui@74.0.1` ⏩ `eui@74.0.2`

___

## [`74.0.2`](https://github.com/elastic/eui/tree/v74.0.2)

**Bug fixes**

- Fixed `EuiCard` to ensure `onClick` method only runs once when `title`
contains a React node
([#6551](elastic/eui#6551))
- Fixed `EuiSelectable` options with incorrect `aria-posinset` indices
when rendered with group labels not at the start of the array
([#6571](elastic/eui#6571))
- Fixed a bug with `EuiSearchBar` where filters with `multiSelect:
false` were not able to select a new option when an option was already
selected ([#6577](elastic/eui#6577))

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

## Summary

`eui@74.0.1` ⏩ `eui@74.1.0`

___

## [`74.1.0`](https://github.com/elastic/eui/releases/tag/v74.1.0)

- Added new `EuiSkeletonText`, `EuiSkeletonTitle`, `EuiSkeletonCircle`,
and `EuiSkeletonRectangle` components
([#6502](elastic/eui#6502))
- Updated `EuiSuperSelect` screen reader instructions to be more
specific ([#6549](elastic/eui#6549))
- Added `error` and updated `alert` glyphs to `EuiIcon`
([#6550](elastic/eui#6550))
- All `EuiSkeleton` components now accept an `isLoading` flag and
`children`, which automatically handles conditionally rendering loading
skeletons vs. loaded content (`children`)
([#6562](elastic/eui#6562))
- All `EuiSkeleton` components now accept a `contentAriaLabel` prop,
which more meaningfully describes the loaded content to screen readers
([#6562](elastic/eui#6562))
- Updated `EuiPopover` screen reader instructions for mobile and click
behaviors ([#6567](elastic/eui#6567))

**Bug fixes**

- Fixed `EuiCard` to ensure `onClick` method only runs once when `title`
contains a React node
([#6551](elastic/eui#6551))

**Deprecations**

- Deprecated `EuiLoadingContent` - use `EuiSkeletonText` instead
([#6557](elastic/eui#6557))

---------

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>