Feat/179915 suport data tagging

[kaanyalti]

Summary

This PR updates kibana backend so that users can add global data tags to agent policy inputs

Relates: #179915

Checklist

Delete any items that are not applicable to this PR.

• 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
• Flaky Test Runner was used on any tests changed
• Any UI touched in this PR is usable by keyboard only (learn more about keyboard accessibility)
• Any UI touched in this PR does not create any new axe failures (run axe in browser: FF, Chrome)
• If a plugin configuration key changed, check if it needs to be allowlisted in the cloud and added to the docker list
• This renders correctly on smaller devices using a responsive layout. (You can test this in your browser)
• This was checked for cross-browser compatibility

For maintainers

• This was checked for breaking API changes and was labeled appropriately

Manual Testing

• start elasticsearch and kibana
• navigate to stack management and create an api key
• download agent
• create agent policy with system integration
• update the agent to add data tags

curl --location --request PUT 'http://localhost:5601/api/fleet/agent_policies/:policyId' \
--header 'Content-Type: application/json' \
--header 'Authorization: ApiKey <your api key>' \
--header 'Elastic-Api-Version: 2023-10-31' \
--header 'kbn-xsrf: true' \
--data '{
    "name": "asdfasdf",
    "namespace": "default",
    "global_data_tags": [
        {
            "name": "newtag",
            "value": "testing"
        }
    ]
}'

• deploy a standalone agent
• go to the discovery tab and search for the tag name and validate that the values are populated. (note: seeing a value may take some time, 2~3 min)

[elasticmachine]

Pinging @elastic/fleet (Team:Fleet)

[apmmachine]

🤖 GitHub comments

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Just comment with:

• /oblt-deploy : Deploy a Kibana instance using the Observability test environments.
• run docs-build : Re-trigger the docs validation. (use unformatted text in the comment!)

[juliaElastic]

you can run the build on a draft pr by commenting /ci

[juliaElastic]

/ci

[kibana-ci]

💚 Build Succeeded

• Buildkite Build
• Commit: 93b384a
• Kibana Serverless Image: docker.elastic.co/kibana-ci/kibana-serverless:pr-183563-93b384a7c7ab
• Observability Deployment

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
fleet	1189	1191	+2

Canvas Sharable Runtime

The Canvas "shareable runtime" is an bundle produced to enable running Canvas workpads outside of Kibana. This bundle is included in third-party webpages that embed canvas and therefor should be as slim as possible.

id	before	after	diff
module count	-	5412	+5412
total size	-	8.8MB	+8.8MB

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
fleet	66	68	+2

Page load bundle

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

id	before	after	diff
fleet	165.1KB	165.4KB	+256.0B

Unknown metric groups

API count

id	before	after	diff
fleet	1310	1312	+2

History

• 💛 Build #212485 was flaky 2b57012
• 💚 Build #212477 succeeded 65699bd
• 💚 Build #212470 succeeded c229409
• 💛 Build #212450 was flaky 5f6f3c0

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