Add new native fields for SPO connector - certificate authenticate

[artem-shelkovnikov]

Summary

This PR reflects the changes done in elastic/connectors#3064: update of Sharepoint Online native connector configurable fields.

Checklist

Check the PR satisfies following conditions.

Reviewers should verify this PR satisfies this list as well.

• Any text added follows EUI's writing guidelines, uses sentence case text and includes i18n support
• Documentation was added for features that require explanation or tutorials
• Unit or functional tests were updated or added to match the most common scenarios
• If a plugin configuration key changed, check if it needs to be allowlisted in the cloud and added to the docker list
• This was checked for breaking HTTP API changes, and any breaking changes have been approved by the breaking-change committee. The release_note:breaking label should be applied in these situations.
• Flaky Test Runner was used on any tests changed
• The PR description includes the appropriate Release Notes section, and the correct release_note:* label is applied per the guidelines

[elasticmachine]

💚 Build Succeeded

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• Commit: bad27f7

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
@kbn/search-connectors	3912	3954	+42

Async chunks

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

id	before	after	diff
enterpriseSearch	2.6MB	2.6MB	+1.3KB
searchInferenceEndpoints	214.5KB	215.2KB	+665.0B
serverlessSearch	352.1KB	352.8KB	+665.0B
total			+2.6KB

Page load bundle

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

id	before	after	diff
searchConnectors	61.2KB	61.9KB	+660.0B

Unknown metric groups

API count

id	before	after	diff
@kbn/search-connectors	3912	3954	+42

History

• 💔 Build #263785 failed c61d77a