[ES|QL] Uses inlinestats instead of stats for the histogram creation

[stratoula]

Summary

A small change in the code but it results to all the fields being available in the editing flyout!

Part of #186369

[stratoula]

/ci

[kibana-ci]

💔 Build Failed

• Buildkite Build
• Commit: 5058190
• Interpreting CI Failures

Failed CI Steps

• Jest Tests #12
• x-pack/test_serverless/functional/test_suites/observability/common_configs/config.group6.ts
• x-pack/test_serverless/functional/test_suites/observability/common_configs/config.group6.ts
• x-pack/test_serverless/functional/test_suites/security/common_configs/config.group6.ts
• x-pack/test_serverless/functional/test_suites/security/common_configs/config.group6.ts
• FTR Configs #22
• FTR Configs #22

Test Failures

• [job] [logs] Jest Tests #12 / CustomFields renders correctly
• [job] [logs] x-pack/test_serverless/functional/test_suites/observability/common_configs/config.group6.ts / discover/esql discover esql view inspector shows Discover and Lens requests in Inspector
• [job] [logs] x-pack/test_serverless/functional/test_suites/security/common_configs/config.group6.ts / discover/esql discover esql view inspector shows Discover and Lens requests in Inspector
• [job] [logs] FTR Configs #22 / discover/esql discover esql view inspector shows Discover and Lens requests in Inspector
• [job] [logs] x-pack/test_serverless/functional/test_suites/security/common_configs/config.group6.ts / discover/esql discover esql view inspector shows Discover and Lens requests in Inspector
• [job] [logs] x-pack/test_serverless/functional/test_suites/observability/common_configs/config.group6.ts / discover/esql discover esql view inspector shows Discover and Lens requests in Inspector
• [job] [logs] FTR Configs #22 / discover/esql discover esql view inspector shows Discover and Lens requests in Inspector

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
unifiedHistogram	67.2KB	67.2KB	+6.0B

History

• 💔 Build #225032 failed 314f0c6

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