value suggestions server route -> data plugin

[alexwizp]

Closes #52842

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[alexwizp]

@elasticmachine merge upstream

[elasticmachine]

💔 Build Failed

• continuous-integration/kibana-ci/pull-request
• Commit: b0b7784

History

• 💔 Build #15749 failed a0bb3cd
• 💔 Build #15707 failed 5663187
• 💔 Build #15702 failed 2d25794
• 💚 Build #15107 succeeded beba924
• 💔 Build #15078 failed fba8427

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@elasticmachine merge upstream