[8.15] Make it clear log stream panels shouldn't be used (#187548) (#187760)

# Backport

This will backport the following commits from `main` to `8.15`:
- [Make it clear log stream panels shouldn't be used
(#187548)](https://github.com/elastic/kibana/pull/187548)

<!--- Backport version: 9.4.3 -->

### Questions ?
Please refer to the [Backport tool
documentation](https://github.com/sqren/backport)

<!--BACKPORT [{"author":{"name":"Joe
Reuter","email":"johannes.reuter@elastic.co"},"sourceCommit":{"committedDate":"2024-07-08T15:11:27Z","message":"Make
it clear log stream panels shouldn't be used (#187548)\n\nAs discussed,
I looked into making it clearer how to handle the log\r\nstream
embeddable panel on dashboards.\r\n\r\nIt's not possible to show an info
icon or a badge without bigger\r\nchanges, but there is already a
tooltip which can be used for the same\r\npurpose:\r\n\r\n<img
width=\"321\" alt=\"Screenshot 2024-07-04 at 11 30
27\"\r\nsrc=\"60de35b5-559f-4670-b2b9-e074a3cb73c8\">\r\n\r\n<img
width=\"422\" alt=\"Screenshot 2024-07-04 at 11 31
31\"\r\nsrc=\"3ba2f87c-dc33-4a6b-bf81-2e561e6b7cec\">\r\n\r\nI
added the \"deprecated\" to the title instead.\r\n\r\nThere is code to
show a \"deprecated\" badge, but it only works for\r\nvisualization
types, not for actions (which is how log stream is\r\nintegrated here).
Actions currently don't have a notion of deprecation.\r\nIt would be
possible to add that, but it doesn't seem worth it to\r\nslightly change
how the \"deprecated\" text is
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it clear log stream panels shouldn't be
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it clear log stream panels shouldn't be used (#187548)\n\nAs discussed,
I looked into making it clearer how to handle the log\r\nstream
embeddable panel on dashboards.\r\n\r\nIt's not possible to show an info
icon or a badge without bigger\r\nchanges, but there is already a
tooltip which can be used for the same\r\npurpose:\r\n\r\n<img
width=\"321\" alt=\"Screenshot 2024-07-04 at 11 30
27\"\r\nsrc=\"60de35b5-559f-4670-b2b9-e074a3cb73c8\">\r\n\r\n<img
width=\"422\" alt=\"Screenshot 2024-07-04 at 11 31
31\"\r\nsrc=\"3ba2f87c-dc33-4a6b-bf81-2e561e6b7cec\">\r\n\r\nI
added the \"deprecated\" to the title instead.\r\n\r\nThere is code to
show a \"deprecated\" badge, but it only works for\r\nvisualization
types, not for actions (which is how log stream is\r\nintegrated here).
Actions currently don't have a notion of deprecation.\r\nIt would be
possible to add that, but it doesn't seem worth it to\r\nslightly change
how the \"deprecated\" text is
rendered.","sha":"bac808a690d58237b3302c706701a81215d963cf"}},"sourceBranch":"main","suggestedTargetBranches":[],"targetPullRequestStates":[{"branch":"main","label":"v8.16.0","branchLabelMappingKey":"^v8.16.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/187548","number":187548,"mergeCommit":{"message":"Make
it clear log stream panels shouldn't be used (#187548)\n\nAs discussed,
I looked into making it clearer how to handle the log\r\nstream
embeddable panel on dashboards.\r\n\r\nIt's not possible to show an info
icon or a badge without bigger\r\nchanges, but there is already a
tooltip which can be used for the same\r\npurpose:\r\n\r\n<img
width=\"321\" alt=\"Screenshot 2024-07-04 at 11 30
27\"\r\nsrc=\"60de35b5-559f-4670-b2b9-e074a3cb73c8\">\r\n\r\n<img
width=\"422\" alt=\"Screenshot 2024-07-04 at 11 31
31\"\r\nsrc=\"3ba2f87c-dc33-4a6b-bf81-2e561e6b7cec\">\r\n\r\nI
added the \"deprecated\" to the title instead.\r\n\r\nThere is code to
show a \"deprecated\" badge, but it only works for\r\nvisualization
types, not for actions (which is how log stream is\r\nintegrated here).
Actions currently don't have a notion of deprecation.\r\nIt would be
possible to add that, but it doesn't seem worth it to\r\nslightly change
how the \"deprecated\" text is
rendered.","sha":"bac808a690d58237b3302c706701a81215d963cf"}}]}]
BACKPORT-->

Co-authored-by: Joe Reuter <johannes.reuter@elastic.co>

test/functional/apps/dashboard/group1/create_and_add_embeddables.ts

@@ -34,7 +34,7 @@ export default function ({ getService, getPageObjects }: FtrProviderContext) {
       await PageObjects.dashboard.clickNewDashboard();
       await PageObjects.dashboard.switchToEditMode();
       await dashboardAddPanel.clickEditorMenuButton();
-      await dashboardAddPanel.clickAddNewPanelFromUIActionLink('Log stream');
+      await dashboardAddPanel.clickAddNewPanelFromUIActionLink('Log stream (deprecated)');
       await dashboardAddPanel.expectEditorMenuClosed();
     });
 

x-pack/plugins/observability_solution/infra/public/plugin.ts

@@ -405,11 +405,12 @@ export class Plugin implements InfraClientPluginClass {
       order: 30,
       getDisplayName: () =>
         i18n.translate('xpack.infra.logStreamEmbeddable.displayName', {
-          defaultMessage: 'Log stream',
+          defaultMessage: 'Log stream (deprecated)',
         }),
       getDisplayNameTooltip: () =>
         i18n.translate('xpack.infra.logStreamEmbeddable.description', {
-          defaultMessage: 'Add a table of live streaming logs.',
+          defaultMessage:
+            'Add a table of live streaming logs. For a more efficient experience, we recommend using the Discover Page to create a saved search instead of using Log stream.',
         }),
       getIconType: () => 'logsApp',
       isCompatible: async ({ embeddable }) => {