[Fleet] Disable TSBD setting switch when enabled

[jillguyonnet]

Summary

Disable Time-series indexing (TSDB) switch in experimental datastream settings if TSDB is enabled in the package itself.

As part of this fix, the following changes are included in compliance with UX rules:

• Rename toggle label from Time-series indexing (TSDB) to Time-series database (TSDB) indexing.
• When the toggle is disabled, add a question mark icon with a tooltip with text TSDB indexing is enabled by the integration.

Closes #152778

Screenshots

Before

After

When the integration does NOT enable TSDB:

When the integration DOES enable TSDB:

Steps to test locally

Refer to the original PR for extended context.

Testing a package without TSDB

1. Run Kibana on this branch.
2. Add the System integration (version 1.5.2 at the time of writing); under the Collect metrics from System instances -> System cpu metrics -> Advanced options settings, the Time-series indexing (TSDB) switch should be off and enabled (you should be able to toggle it on and off).

Testing a package with TSDB

1. Update the system integration to use TSDB and run a local package registry:
   1. In the integrations repo, bump the patch version of the system integration: add a changelog entry (1.25.3) and update the version accordingly in the package manifest.
   2. In the manifest of the cpu data stream, add the following to enable TSDB (see this doc for context):

      elasticsearch:
        index_mode: "time_series"
      

   3. Build the system integration: cd packages/system && elastic-package build
   4. Run a local package registry: elastic-package stack up -d -v --services package-registry
   5. Check at https://localhost:8080/search?package=system that the version is correct (1.5.3).
2. Run Kibana on this branch to test the change:
   1. In your kibana.dev.yml, add xpack.fleet.registryUrl: https://localhost:8080 if not there already.
   2. Also in kibana.dev.yml, add xpack.fleet.enableExperimental: ['experimentalDataStreamSettings'] if not there already.
   3. Before running yarn start, run export NODE_EXTRA_CA_CERTS=$HOME/.elastic-package/profiles/default/certs/kibana/ca-cert.pem in the same shell. This is to set up the certificate needed to access EPR with https.
   4. In Kibana, add the System integration (check that the version is correct); under the Collect metrics from System instances -> System cpu metrics -> Advanced options settings, the Time-series indexing (TSDB) switch should be on and disabled. There should be a question mark icon with a tooltip.

[apmmachine]

🤖 GitHub comments

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Just comment with:

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

[elasticmachine]

Pinging @elastic/fleet (Team:Fleet)

[jillguyonnet]

@elasticmachine merge upstream

[hop-dev]

Should we add a tooltip or similar to let the user know why the checkbox is disabled? I'm not 100% sure on this, just interested in other peoples thoughts

[jlind23]

Should we add a tooltip or similar to let the user know why the checkbox is disabled? I'm not 100% sure on this, just interested in other peoples thoughts

👍🏼 Let's add something quick and easy.

[jillguyonnet]

@jlind23 Who should I consult with to validate the tooltip message?

[jlind23]

@karenzone might be our best asset here.

[karenzone]

A comment on the option itself... The description and the abbreviation should be aligned.
So instead of Time-series indexing (TSDB), I would expect to see something like Time-series database (TSDB) indexing.

Similarly for the tooltip:
"TSDB indexing is enabled by the integration"

[jillguyonnet]

@karenzone I have made the changes and uploaded updated screenshots to the PR description based on your feedback.

[kibana-ci]

💚 Build Succeeded

• Buildkite Build
• Commit: 6ebcac6

Metrics [docs]

Async chunks

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

id	before	after	diff
fleet	942.2KB	942.9KB	+736.0B

Unknown metric groups

ESLint disabled line counts

id	before	after	diff
securitySolution	433	436	+3

Total ESLint disabled count

id	before	after	diff
securitySolution	513	516	+3

History

• 💚 Build #118030 succeeded 5ddecbe
• 💚 Build #116795 succeeded e48197e
• 💚 Build #116750 succeeded c857d26

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

cc @jillguyonnet