Rollup index pattern list fixes

[mattkime]

Summary

Fix rendering of rollup index pattern field info in index pattern management.

[elasticmachine]

Pinging @elastic/kibana-app-services (Team:AppServices)

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: c394514
• Storybooks Preview

Metrics [docs]

Public APIs missing comments

Total count of every public API that lacks a comment. Target amount is 0. Run node scripts/build_api_docs --plugin [yourplugin] --stats comments for more detailed information.

id	before	after	diff
data	3255	3257	+2

Any counts in public APIs

Total count of every any typed public API. Target amount is 0. Run node scripts/build_api_docs --plugin [yourplugin] --stats any for more detailed information.

id	before	after	diff
data	108	106	-2

Page load bundle

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

id	before	after	diff
data	840.0KB	840.0KB	+9.0B
indexPatternManagement	19.1KB	19.2KB	+100.0B
total			+109.0B

Unknown metric groups

API count

id	before	after	diff
data	3821	3823	+2

History

• 💔 Build #138328 failed 1b10613
• 💚 Build #138210 succeeded 7971551

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

[Dosant]

Retested, LGTM, thanks for patching the test

[kibanamachine]

💚 Backport successful

Status	Branch	Result
✅	7.14
✅	7.x

The backport PRs will be merged automatically after passing CI.