[7.x] Setting up and documenting Presentation Util (#88112)

[clintandrewhall]

Backports the following commits to 7.x:

• Setting up and documenting Presentation Util (Setting up Presentation Util; Create Service Abstraction API #88112)

[kibanamachine]

💚 Build Succeeded

• continuous-integration/kibana-ci/pull-request
• Commit: 32ef06e

Metrics [docs]

Module Count

Fewer modules leads to a faster build time

id	before	after	diff
presentationUtil	18	27	+9

Async chunks

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

id	before	after	diff
enterpriseSearch	1.5MB	1.5MB	+34.0B
lens	857.2KB	857.3KB	+88.0B
maps	2.6MB	2.6MB	+149.0B
visualize	98.5KB	98.6KB	+75.0B
total			+346.0B

Page load bundle

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

id	before	after	diff
lens	34.0KB	34.2KB	+225.0B
maps	138.3KB	138.5KB	+178.0B
presentationUtil	20.0KB	26.0KB	+6.0KB
savedObjects	56.0KB	56.2KB	+198.0B
upgradeAssistant	57.4KB	57.5KB	+34.0B
visualize	33.6KB	33.6KB	+47.0B
total			+6.7KB

Unknown metric groups

@kbn/ui-shared-deps asset size

id	before	after	diff
kbn-ui-shared-deps.@elastic.js	2.4MB	2.4MB	+2.0B
kbn-ui-shared-deps.js	7.0MB	7.0MB	+784.0B
total			+786.0B

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