[8.x] Assign Roles to Space from Spaces Management (#191795)

[kibanamachine]

Backport

This will backport the following commits from main to 8.x:

• Assign Roles to Space from Spaces Management (#191795)

Questions ?

Please refer to the Backport tool documentation

[kibana-ci]

💛 Build succeeded, but was flaky

• Buildkite Build
• Commit: 40f4da1

Failed CI Steps

Metrics [docs]

Module Count

Fewer modules leads to a faster build time

id	before	after	diff
spaces	272	332	+60

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
@kbn/security-plugin-types-public	31	39	+8
@kbn/security-ui-components	12	13	+1
spaces	67	71	+4
total			+13

Async chunks

Total size of all lazy-loaded chunks that will be downloaded as the user navigates the app

id	before	after	diff
security	590.0KB	591.2KB	+1.2KB
spaces	184.2KB	256.6KB	+72.4KB
total			+73.6KB

Public APIs missing exports

Total count of every type that is part of your API that should be exported but is not. This will cause broken links in the API documentation system. Target amount is 0. Run node scripts/build_api_docs --plugin [yourplugin] --stats exports for more detailed information.

id	before	after	diff
spaces	0	1	+1

Page load bundle

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

id	before	after	diff
security	67.4KB	67.6KB	+246.0B
spaces	29.8KB	30.8KB	+1.0KB
total			+1.3KB

Unknown metric groups

API count

id	before	after	diff
@kbn/security-plugin-types-public	58	66	+8
@kbn/security-ui-components	47	48	+1
spaces	262	266	+4
total			+13

async chunk count

id	before	after	diff
spaces	11	16	+5

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

cc @tsullivan