[8.x] [SKA] Categorize outstanding shared-ux modules (elastic#205378) (…

…elastic#205392)

# Backport

This will backport the following commits from `main` to `8.x`:
- [[SKA] Categorize outstanding shared-ux modules
(elastic#205378)](elastic#205378)

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

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

<!--BACKPORT [{"author":{"name":"Anton
Dosov","email":"[email protected]"},"sourceCommit":{"committedDate":"2025-01-02T14:14:22Z","message":"[SKA]
Categorize outstanding shared-ux modules (elastic#205378)\n\n##
Summary\r\n\r\nCategorize outstanding shared-ux modules for the
move.","sha":"952436aa52725e0bcc13578d5c262a457dc39d9a","branchLabelMapping":{"^v9.0.0$":"main","^v8.18.0$":"8.x","^v(\\d+).(\\d+).\\d+$":"$1.$2"}},"sourcePullRequest":{"labels":["release_note:skip","v9.0.0","Team:SharedUX","backport:prev-minor"],"title":"[SKA]
Categorize outstanding shared-ux
modules","number":205378,"url":"https://github.com/elastic/kibana/pull/205378","mergeCommit":{"message":"[SKA]
Categorize outstanding shared-ux modules (elastic#205378)\n\n##
Summary\r\n\r\nCategorize outstanding shared-ux modules for the
move.","sha":"952436aa52725e0bcc13578d5c262a457dc39d9a"}},"sourceBranch":"main","suggestedTargetBranches":[],"targetPullRequestStates":[{"branch":"main","label":"v9.0.0","branchLabelMappingKey":"^v9.0.0$","isSourceBranch":true,"state":"MERGED","url":"https://github.com/elastic/kibana/pull/205378","number":205378,"mergeCommit":{"message":"[SKA]
Categorize outstanding shared-ux modules (elastic#205378)\n\n##
Summary\r\n\r\nCategorize outstanding shared-ux modules for the
move.","sha":"952436aa52725e0bcc13578d5c262a457dc39d9a"}}]}] BACKPORT-->

Co-authored-by: Anton Dosov <[email protected]>

packages/kbn-react-mute-legacy-root-warning/kibana.jsonc

@@ -1,5 +1,7 @@
 {
   "type": "shared-common",
   "id": "@kbn/react-mute-legacy-root-warning",
-  "owner": "@elastic/appex-sharedux"
+  "owner": "@elastic/appex-sharedux",
+  "visibility": "private",
+  "group": "platform"
 }

packages/shared-ux/router/mocks/kibana.jsonc

@@ -1,5 +1,7 @@
 {
   "type": "shared-common",
   "id": "@kbn/shared-ux-router-mocks",
-  "owner": "@elastic/appex-sharedux"
+  "owner": "@elastic/appex-sharedux",
+  "group": "platform",
+  "visibility": "shared"
 }

packages/shared-ux/router/types/kibana.jsonc

@@ -1,5 +1,7 @@
 {
   "type": "shared-common",
   "id": "@kbn/shared-ux-router-types",
-  "owner": "@elastic/appex-sharedux"
+  "owner": "@elastic/appex-sharedux",
+  "group": "platform",
+  "visibility": "shared"
 }

packages/shared-ux/storybook/config/kibana.jsonc

@@ -1,5 +1,7 @@
 {
   "type": "shared-common",
   "id": "@kbn/shared-ux-storybook-config",
-  "owner": "@elastic/appex-sharedux"
+  "owner": "@elastic/appex-sharedux",
+  "visibility": "private",
+  "group": "platform"
 }

x-pack/examples/screenshotting_example/kibana.jsonc

@@ -2,10 +2,6 @@
   "type": "plugin",
   "id": "@kbn/screenshotting-example-plugin",
   "owner": "@elastic/appex-sharedux",
-  // This plugin is not meant to be referenced or imported
-  "visibility": "private",
-  // If cloned / used as an inspiration, please bear in mind that your plugin might belong to a specific solution group
-  "group": "platform",
   "description": "An example integration with the screenshotting plugin.",
   "plugin": {
     "id": "screenshottingExample",