Upgrade EUI to 83.1.0

[1Copenut]

eui@83.0.0 ⏩ 83.1.0

---

83.1.0

• Added placeholder prop to EuiInlineEdit (#6883)
• Added sparkles glyph to EuiIcon (#6898)

Bug fixes

• Fixed Safari-only bug for single-line row EuiDataGrids, where cell actions on hover would overlap instead of pushing content to the left (#6881)
• Fixed EuiButton not correctly merging in passed classNames with its base .euiButton class (#6887)
• Fixed EuiIcon not correctly passing the style prop custom img icons (#6888)
• Fixed multiple components with child props (e.g. buttonProps, iconProps, etc.) unsetting EUI's Emotion styling if custom css was passed to the child props object (#6896)

CSS-in-JS conversions

• Converted EuiHeader and EuiHeaderLogo to Emotion (#6878)
• Removed Sass variables $euiHeaderDarkBackgroundColor, $euiHeaderBorderColor, and $euiHeaderBreadcrumbColor (#6878)
• Removed Sass mixin @euiHeaderDarkTheme (#6878)

[elasticmachine]

Pinging @elastic/eui-team (EUI)

[CoenWarmer]

LGTM

[clintandrewhall]

@tsullivan may want to confirm the changes are passive to the new chrome.

[kibana-ci]

💚 Build Succeeded

• Buildkite Build
• Commit: 13aa27b

Metrics [docs]

Page load bundle

Size of the bundles that are downloaded on every page load. Target size is below 100kb

id	before	after	diff
kbnUiSharedDeps-css	298.8KB	296.4KB	-2.4KB
kbnUiSharedDeps-npmDll	6.0MB	6.0MB	+5.1KB
total			+2.7KB

Unknown metric groups

ESLint disabled line counts

id	before	after	diff
enterpriseSearch	14	16	+2
securitySolution	409	413	+4
total			+6

Total ESLint disabled count

id	before	after	diff
enterpriseSearch	15	17	+2
securitySolution	488	492	+4
total			+6

History

• 💚 Build #141341 succeeded 60097fc
• 💔 Build #141266 failed 856c173
• 💔 Build #141051 failed 812aae4

To update your PR or re-run it, just comment with:
@elasticmachine merge upstream

cc @1Copenut

[thomheymann]

security changes LGTM