Make saved_objects_tagging plugin shared (#205695)

## Summary

So that it can be used from `streams_app` (o11y).
See  #204309

Steps to relocate:

1. Fetch latest `main`
2. Update the `group` and/or `visibility` in the module's manifest.
3. Run `node scripts/relocate --moveOnly
@kbn/saved-objects-tagging-plugin`

Author: gsoldevila

.github/CODEOWNERS

@@ -853,7 +853,6 @@ x-pack/platform/plugins/private/remote_clusters @elastic/kibana-management
 x-pack/platform/plugins/private/reporting @elastic/appex-sharedux
 x-pack/platform/plugins/private/rollup @elastic/kibana-management
 x-pack/platform/plugins/private/runtime_fields @elastic/kibana-management
-x-pack/platform/plugins/private/saved_objects_tagging @elastic/appex-sharedux
 x-pack/platform/plugins/private/snapshot_restore @elastic/kibana-management
 x-pack/platform/plugins/private/telemetry_collection_xpack @elastic/kibana-core
 x-pack/platform/plugins/private/transform @elastic/ml-ui
@@ -893,6 +892,7 @@ x-pack/platform/plugins/shared/notifications @elastic/appex-sharedux
 x-pack/platform/plugins/shared/observability_solution/observability_ai_assistant @elastic/obs-ai-assistant
 x-pack/platform/plugins/shared/osquery @elastic/security-defend-workflows
 x-pack/platform/plugins/shared/rule_registry @elastic/response-ops @elastic/obs-ux-management-team
+x-pack/platform/plugins/shared/saved_objects_tagging @elastic/appex-sharedux
 x-pack/platform/plugins/shared/screenshotting @elastic/kibana-reporting-services
 x-pack/platform/plugins/shared/searchprofiler @elastic/kibana-management
 x-pack/platform/plugins/shared/security @elastic/kibana-security
@@ -3233,7 +3233,7 @@ x-pack/platform/plugins/private/remote_clusters @elastic/kibana-management
 x-pack/platform/plugins/private/reporting @elastic/appex-sharedux
 x-pack/platform/plugins/private/rollup @elastic/kibana-management
 x-pack/platform/plugins/private/runtime_fields @elastic/kibana-management
-x-pack/platform/plugins/private/saved_objects_tagging @elastic/appex-sharedux
+x-pack/platform/plugins/shared/saved_objects_tagging @elastic/appex-sharedux
 x-pack/platform/plugins/private/snapshot_restore @elastic/kibana-management
 x-pack/platform/plugins/private/telemetry_collection_xpack @elastic/kibana-core
 x-pack/platform/plugins/private/transform @elastic/ml-ui

docs/developer/plugin-list.asciidoc

@@ -789,7 +789,7 @@
     "@kbn/saved-objects-plugin": "link:src/platform/plugins/shared/saved_objects",
     "@kbn/saved-objects-settings": "link:packages/kbn-saved-objects-settings",
     "@kbn/saved-objects-tagging-oss-plugin": "link:src/platform/plugins/shared/saved_objects_tagging_oss",
-    "@kbn/saved-objects-tagging-plugin": "link:x-pack/platform/plugins/private/saved_objects_tagging",
+    "@kbn/saved-objects-tagging-plugin": "link:x-pack/platform/plugins/shared/saved_objects_tagging",
     "@kbn/saved-search-component": "link:packages/kbn-saved-search-component",
     "@kbn/saved-search-plugin": "link:src/platform/plugins/shared/saved_search",
     "@kbn/screenshot-mode-example-plugin": "link:examples/screenshot_mode_example",

package.json

@@ -92,12 +92,14 @@ export const calculateModuleTargetFolder = (module: Package): string => {
 };
 
 export const isInTargetFolder = (module: Package, log: ToolingLog): boolean => {
-  if (!module.group || module.group === 'common' || !module.visibility) {
+  const { group, visibility } = module.manifest;
+
+  if (!group || group === 'common' || !visibility) {
     log.warning(`The module '${module.id}' is missing the group/visibility information`);
     return false;
   }
 
-  const baseTargetFolders = TARGET_FOLDERS[`${module.group}:${module.visibility}`];
+  const baseTargetFolders = TARGET_FOLDERS[`${group}:${visibility}`];
   const baseTargetFolder = baseTargetFolders.find((candidate) => {
     return module.directory.includes(candidate);
   });

packages/kbn-relocate/utils/relocate.ts

@@ -1548,8 +1548,8 @@
       "@kbn/saved-objects-settings/*": ["packages/kbn-saved-objects-settings/*"],
       "@kbn/saved-objects-tagging-oss-plugin": ["src/platform/plugins/shared/saved_objects_tagging_oss"],
       "@kbn/saved-objects-tagging-oss-plugin/*": ["src/platform/plugins/shared/saved_objects_tagging_oss/*"],
-      "@kbn/saved-objects-tagging-plugin": ["x-pack/platform/plugins/private/saved_objects_tagging"],
-      "@kbn/saved-objects-tagging-plugin/*": ["x-pack/platform/plugins/private/saved_objects_tagging/*"],
+      "@kbn/saved-objects-tagging-plugin": ["x-pack/platform/plugins/shared/saved_objects_tagging"],
+      "@kbn/saved-objects-tagging-plugin/*": ["x-pack/platform/plugins/shared/saved_objects_tagging/*"],
       "@kbn/saved-search-component": ["packages/kbn-saved-search-component"],
       "@kbn/saved-search-component/*": ["packages/kbn-saved-search-component/*"],
       "@kbn/saved-search-plugin": ["src/platform/plugins/shared/saved_search"],

tsconfig.base.json

@@ -159,7 +159,7 @@
     "xpack.snapshotRestore": "platform/plugins/private/snapshot_restore",
     "xpack.spaces": "platform/plugins/shared/spaces",
     "xpack.savedObjectsTagging": [
-      "platform/plugins/private/saved_objects_tagging"
+      "platform/plugins/shared/saved_objects_tagging"
     ],
     "xpack.taskManager": "legacy/platform/plugins/shared/task_manager",
     "xpack.threatIntelligence": "solutions/security/plugins/threat_intelligence",