[ES|QL] add typing for function parameters and return

[drewdaemon]

Summary

Preparation for https://github.com/elastic/kibana/issues/179634

[drewdaemon]

/ci

[drewdaemon]

/ci

[drewdaemon]

/ci

[elasticmachine]

Pinging @elastic/kibana-esql (Team:ESQL)

[drewdaemon]

@elasticmachine merge upstream

[kibana-ci]

:green_heart: Build Succeeded

• Buildkite Build
• Commit: c945a400fbd5e4e122b90ff165740fa0d555ab5d

Metrics [docs]

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
@kbn/esql-validation-autocomplete	8	10	+2

Page load bundle

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

id	before	after	diff
kbnUiSharedDeps-srcJs	3.1MB	3.1MB	+167.0B

History

• :broken_heart: Build #209073 failed 75d2db5bd70733e764fe7bd4c4f6ba667df3202a
• :broken_heart: Build #209058 failed 7dca7ff8ceeccb4a03ce303c8e815f4d31b6b4cd
• :broken_heart: Build #208986 failed 3146a4879de866202452d79b4c13ff167724a7bd
• :green_heart: Build #208533 succeeded d0dea921392376b79d0c8414b5d957e6d012ff67
• :broken_heart: Build #208532 failed 18186ab0a94eb055fca4e087c726a23ba563a334

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