[8.12] [Lens] Fix context formula functions (#172710)

[drewdaemon]

Backport

This will backport the following commits from main to 8.12:

• [Lens] Fix context formula functions (#172710)

Questions ?

Please refer to the Backport tool documentation

[kibana-ci]

💚 Build Succeeded

• Buildkite Build
• Commit: bc7f2c9

Metrics [docs]

Module Count

Fewer modules leads to a faster build time

id	before	after	diff
lens	1148	1150	+2

Public APIs missing comments

Total count of every public API that lacks a comment. Target amount is 0. Run node scripts/build_api_docs --plugin [yourplugin] --stats comments for more detailed information.

id	before	after	diff
@kbn/es-query	206	207	+1
expressions	1749	1752	+3
total			+4

Async chunks

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

id	before	after	diff
lens	1.4MB	1.4MB	-155.0B

Page load bundle

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

id	before	after	diff
data	414.2KB	414.2KB	+57.0B
expressions	98.4KB	98.4KB	+6.0B
lens	37.6KB	38.8KB	+1.2KB
total			+1.2KB

Unknown metric groups

API count

id	before	after	diff
@kbn/es-query	266	267	+1
expressions	2208	2211	+3
total			+4

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