Use Observability Page Template from Observability Shared

[CoenWarmer]

Resolves #154773
Resolves #154779

📝 Summary

As part of #154735 a Observability Shared app was created, which exports the Observability Page Template.

This PR updates the Observability, Ux, Synthetics and Uptime apps to use the Observability Page Template from Observability Shared.

More details about the change in the PR linked above. Summarized, this change comes down to:

✅ Checklist

• All links and navigation should behave exactly as before.

[elasticmachine]

Pinging @elastic/uptime (Team:uptime)

[apmmachine]

🤖 GitHub comments

Expand to view the GitHub comments

Just comment with:

• /oblt-deploy : Deploy a Kibana instance using the Observability test environments.
• run elasticsearch-ci/docs : Re-trigger the docs validation. (use unformatted text in the comment!)

[CoenWarmer]

@elasticmachine merge upstream

[CoenWarmer]

@elasticmachine merge upstream

[CoenWarmer]

@elasticmachine merge upstream

[CoenWarmer]

@elasticmachine merge upstream

[CoenWarmer]

@elasticmachine merge upstream

[CoenWarmer]

@elasticmachine merge upstream

[kdelemme]

LGTM!

[kibana-ci]

💚 Build Succeeded

• Buildkite Build
• Commit: 94d5523

Metrics [docs]

Module Count

Fewer modules leads to a faster build time

id	before	after	diff
observability	515	512	-3

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
exploratoryView	349	348	-1
observability	647	650	+3
observabilityShared	30	32	+2
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
exploratoryView	242.6KB	241.1KB	-1.4KB
observability	1.1MB	1.1MB	+7.9KB
observabilityShared	37.3KB	30.9KB	-6.4KB
profiling	280.5KB	280.5KB	+12.0B
synthetics	1.2MB	1.2MB	+98.0B
ux	161.0KB	161.1KB	+50.0B
total			+236.0B

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
observability	34	33	-1
observabilityShared	4	5	+1
total			-0

Page load bundle

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

id	before	after	diff
exploratoryView	59.6KB	60.6KB	+976.0B
observability	89.2KB	74.3KB	-14.9KB
observabilityShared	6.0KB	12.8KB	+6.8KB
synthetics	27.0KB	27.0KB	+6.0B
ux	6.3KB	6.3KB	+6.0B
total			-7.1KB

Unknown metric groups

API count

id	before	after	diff
exploratoryView	352	351	-1
observability	653	656	+3
observabilityShared	30	32	+2
total			+4

async chunk count

id	before	after	diff
observability	17	19	+2

ESLint disabled line counts

id	before	after	diff
observabilityShared	1	3	+2
securitySolution	432	435	+3
total			+5

Total ESLint disabled count

id	before	after	diff
observabilityShared	1	3	+2
securitySolution	512	515	+3
total			+5

History

• 💔 Build #120765 failed 7954ef3dbb820197ae6dcaa651b22c691620de1f
• 💔 Build #120721 failed fe3c2bc5c165631f904f29a9188215760bb502aa
• 💔 Build #120704 failed ae3e51ad47bab24a5bcfa75dca8534ee9e1085af
• 💔 Build #120677 failed 101d29028b192dd3190226d04c44d51044144a18
• 💔 Build #120663 failed 1ae94ac65e85a7b8ee549bfe9d31daccc7011f5b

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

[jbcrail]

Looks good 👍