[ML] Lazy ml node UI improvements

[jgowdyelastic]

Fixes items listed in #90196

• Text edits suggested by @lcawl in [ML] Fixing cloud behaviour when ML nodes are lazily assigned #90051 (review)
• Recognizer modules UI does not indicate lazy job start [ML] Recognizer modules UI does not indicate lazy job start #90181
  • Callout is now shown at the top of the page if any of the jobs in the module have not been assigned a node.
• Forecasting does not handle missing ML nodes gracefully [ML] Forecasting does not handle missing ML nodes gracefully #90189
  • Forecasting buttons are disabled when not "active" nodes are available. This is a return to previous behaviour.
• When not in cloud mode, the AD wizard still displays Job cannot be started straight away, an ML node needs to be started. This will happen automatically.
  • Callouts for lazy node assignment are now shown whenever lazy nodes have been configured.

New job wizard for recognised indices.
When the module setup endpoint returns that some jobs are awaiting node allocation, a callout is displayed at the top and a warning icon shown for each datafeed which is waiting to start.

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
• Unit or functional tests were updated or added to match the most common scenarios
• This was checked for breaking API changes and was labeled appropriately

[elasticmachine]

Pinging @elastic/ml-ui (:ml)

[peteharverson]

Code LGTM

[jgowdyelastic]

@elasticmachine merge upstream

[alvarezmelissa87]

LGTM ⚡

[lcawl]

Related to #90051 (comment), if the ... x jobs waiting to be started while ML nodes are being provisioned message in jobs_awaiting_node_warning.tsx can also appear in non-Cloud environments, can we use a term other than "provisioned", since that seems to be Cloud-specific terminology? Something along the lines of "...x jobs waiting for machine learning nodes to start"?

[pheyos]

Tested and LGTM

[jgowdyelastic]

@elasticmachine merge upstream

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: c7dfd5b

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
ml	6.3MB	6.3MB	+1.2KB

History

• 💔 Build #105039 failed 1d17882
• 💚 Build #104820 succeeded 805e0c4
• 💔 Build #104646 failed 4beeead
• 💔 Build #104305 failed ec8d8d2

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@elasticmachine merge upstream