Upgrade EUI to v67.1.9 (#145490)

## Summary
`[email protected]` ⏩ `[email protected]`

This backport fixes bugs affecting Maps that were found in the latest
EUI upgrade
(#144845 (comment)).
It is meant to go directly into 8.6

## [`67.1.9`](https://github.com/elastic/eui/tree/v67.1.9)

- `EuiButton` now accepts `minWidth={false}`
([#6373](elastic/eui#6373))

**Bug fixes**

- Fixed the shadow sizes of `.eui-yScrollWithShadows` and
`.eui-xScrollWithShadows`
([#6374](elastic/eui#6374))
- `EuiButton` no longer outputs unnecessary inline styles for
`minWidth={0}` or `minWidth={false}`
([#6373](elastic/eui#6373))
- `EuiFacetButton` no longer reports type issues when passing props
accepted by `EuiButton`
([#6373](elastic/eui#6373))

Co-authored-by: Kibana Machine <[email protected]>

Author: Constance

package.json

@@ -108,7 +108,7 @@
     "@elastic/datemath": "5.0.3",
     "@elastic/elasticsearch": "npm:@elastic/[email protected]",
     "@elastic/ems-client": "8.3.3",
-    "@elastic/eui": "67.1.8",
+    "@elastic/eui": "67.1.9",
     "@elastic/filesaver": "1.1.2",
     "@elastic/node-crypto": "1.2.1",
     "@elastic/numeral": "^2.5.1",