search: rename search plugin config path to xpack.search (#209355)

## Summary

This PR renames the `enterprise_search` config path from
`enterpriseSearch` to `xpack.search`. This is to migrate away from
customer facing usage of enterprise search and align with other search
plugin config paths like `xpack.serverless.search`.

Co-authored-by: Elastic Machine <elasticmachine@users.noreply.github.com>

config/serverless.es.yml

@@ -9,7 +9,7 @@ xpack.observabilityLogsExplorer.enabled: false
 xpack.observability.enabled: false
 xpack.securitySolution.enabled: false
 xpack.serverless.observability.enabled: false
-enterpriseSearch.enabled: false
+xpack.search.enabled: false
 xpack.osquery.enabled: false
 
 # Enable fleet on search projects for agentless features

config/serverless.oblt.yml

@@ -1,7 +1,7 @@
 # Observability Project config
 
 ## Disable plugins
-enterpriseSearch.enabled: false
+xpack.search.enabled: false
 xpack.cloudSecurityPosture.enabled: false
 xpack.infra.enabled: true
 xpack.uptime.enabled: true
@@ -234,4 +234,4 @@ xpack.ml.compatibleModuleType: 'observability'
 console.ui.embeddedEnabled: false
 
 # Disable role management (custom roles)
-xpack.security.roleManagementEnabled: false
+xpack.security.roleManagementEnabled: false

config/serverless.security.yml

@@ -1,7 +1,7 @@
 # Security Project config
 
 ## Disable plugins
-enterpriseSearch.enabled: false
+xpack.search.enabled: false
 xpack.apm.enabled: false
 xpack.infra.enabled: false
 xpack.observabilityLogsExplorer.enabled: false
@@ -175,6 +175,6 @@ xpack.index_management.enableProjectLevelRetentionChecks: true
 # Experimental Security Solution features
 
 # These features are disabled in Serverless until fully tested
-xpack.securitySolution.enableExperimental: 
+xpack.securitySolution.enableExperimental:
   - entityStoreDisabled
   - siemMigrationsDisabled

x-pack/solutions/search/plugins/enterprise_search/kibana.jsonc

@@ -12,7 +12,7 @@
     "id": "enterpriseSearch",
     "server": true,
     "browser": true,
-    "configPath": ["enterpriseSearch"],
+    "configPath": ["xpack", "search"],
     "requiredPlugins": [
       "data",
       "features",

x-pack/solutions/search/plugins/enterprise_search/server/config.ts

@@ -21,5 +21,38 @@ export const configSchema = schema.object({
 export type ConfigType = TypeOf<typeof configSchema>;
 
 export const config: PluginConfigDescriptor<ConfigType> = {
+  deprecations: ({ renameFromRoot }) => [
+    renameFromRoot('enterpriseSearch.enabled', 'xpack.search.enabled', { level: 'critical' }),
+    renameFromRoot('enterpriseSearch.hasConnectors', 'xpack.search.hasConnectors', {
+      level: 'critical',
+    }),
+    renameFromRoot(
+      'enterpriseSearch.hasDefaultIngestPipeline',
+      'xpack.search.hasDefaultIngestPipeline',
+      {
+        level: 'critical',
+      }
+    ),
+    renameFromRoot(
+      'enterpriseSearch.hasDocumentLevelSecurityEnabled',
+      'xpack.search.hasDocumentLevelSecurityEnabled',
+      {
+        level: 'critical',
+      }
+    ),
+    renameFromRoot(
+      'enterpriseSearch.hasIncrementalSyncEnabled',
+      'xpack.search.hasIncrementalSyncEnabled',
+      {
+        level: 'critical',
+      }
+    ),
+    renameFromRoot('enterpriseSearch.hasNativeConnectors', 'xpack.search.hasNativeConnectors', {
+      level: 'critical',
+    }),
+    renameFromRoot('enterpriseSearch.hasWebCrawler', 'xpack.search.hasWebCrawler', {
+      level: 'critical',
+    }),
+  ],
   schema: configSchema,
 };