[8.x] fix(slo): Overview Embeddable drilldown actions (elastic#201870) (

elastic#202925)

# Backport

This will backport the following commits from `main` to `8.x`:
- [fix(slo): Overview Embeddable drilldown actions
(elastic#201870)](elastic#201870)

<!--- Backport version: 8.9.8 -->

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

<!--BACKPORT [{"author":{"name":"Kevin
Delemme","email":"[email protected]"},"sourceCommit":{"committedDate":"2024-12-03T13:44:15Z","message":"fix(slo):
Overview Embeddable drilldown actions
(elastic#201870)","sha":"5b391b0abe5158249ae83a393b3fdf8fdcba3c6b","branchLabelMapping":{"^v9.0.0$":"main","^v8.18.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:skip","backport
missing","v9.0.0","backport:prev-minor","ci:project-deploy-observability","Team:obs-ux-management","v8.18.0"],"number":201870,"url":"https://github.com/elastic/kibana/pull/201870","mergeCommit":{"message":"fix(slo):
Overview Embeddable drilldown actions
(elastic#201870)","sha":"5b391b0abe5158249ae83a393b3fdf8fdcba3c6b"}},"sourceBranch":"main","suggestedTargetBranches":["8.x"],"targetPullRequestStates":[{"branch":"main","label":"v9.0.0","labelRegex":"^v9.0.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/201870","number":201870,"mergeCommit":{"message":"fix(slo):
Overview Embeddable drilldown actions
(elastic#201870)","sha":"5b391b0abe5158249ae83a393b3fdf8fdcba3c6b"}},{"branch":"8.x","label":"v8.18.0","labelRegex":"^v8.18.0$","isSourceBranch":false,"state":"NOT_CREATED"}]}]
BACKPORT-->

Co-authored-by: Shahzad <[email protected]>

x-pack/plugins/embeddable_enhanced/kibana.jsonc

@@ -5,7 +5,7 @@
     "@elastic/kibana-presentation"
   ],
   "group": "platform",
-  "visibility": "private",
+  "visibility": "shared",
   "description": "Extends embeddable plugin with more functionality",
   "plugin": {
     "id": "embeddableEnhanced",

x-pack/plugins/observability_solution/slo/kibana.jsonc

@@ -44,10 +44,11 @@
     "optionalPlugins": [
       "cloud",
       "discover",
+      "embeddableEnhanced",
       "observabilityAIAssistant",
+      "security",
       "serverless",
-      "spaces",
-      "security"
+      "spaces"
     ],
     "requiredBundles": [
       "controls",