discoveryengine: add list resources

[BBBmau]

What this PR does

Enables MMv1 list resource generation for all Discovery Engine MMv1 resources by adding generate_list_resource: true to each Discovery Engine product resource YAML.

Discovery Engine resources with list support added

• google_discovery_engine_acl_config
• google_discovery_engine_assistant
• google_discovery_engine_chat_engine
• google_discovery_engine_cmek_config
• google_discovery_engine_control
• google_discovery_engine_data_connector
• google_discovery_engine_data_store
• google_discovery_engine_license_config
• google_discovery_engine_recommendation_engine
• google_discovery_engine_schema
• google_discovery_engine_search_engine
• google_discovery_engine_serving_config
• google_discovery_engine_sitemap
• google_discovery_engine_target_site
• google_discovery_engine_user_store
• google_discovery_engine_widget_config

Notes

• Scope is limited to mmv1/products/discoveryengine/*.yaml resources.
• No behavior changes were made outside Discovery Engine MMv1 resource metadata.

`google_discovery_engine_acl_config`

`google_discovery_engine_assistant`

`google_discovery_engine_chat_engine`

`google_discovery_engine_cmek_config`

`google_discovery_engine_control`

`google_discovery_engine_data_connector`

`google_discovery_engine_data_store`

`google_discovery_engine_license_config`

`google_discovery_engine_recommendation_engine`

`google_discovery_engine_schema`

`google_discovery_engine_search_engine`

`google_discovery_engine_serving_config`

`google_discovery_engine_sitemap`

`google_discovery_engine_target_site`

`google_discovery_engine_user_store`

`google_discovery_engine_widget_config`

[modular-magician]

Hi there, I'm the Modular magician. I've detected the following information about your changes for commit ff70227:

Diff report

Your PR generated the following diffs in downstream repositories:

Repository	Diff Link	Changes
google provider	View Diff	44 files changed, 5348 insertions(+)
google-beta provider	View Diff	44 files changed, 5348 insertions(+)

Test report

Analytics

Total Tests	Passed	Skipped	Affected
55	38	4	13

Affected Service Packages

• discoveryengine

Learn how VCR tests work

---

Step 1: Replaying Mode

Action taken

Found 13 affected test(s) by replaying old test recordings. Starting RECORDING based on the most recent commit.

Click here to see the affected tests

• TestAccDiscoveryEngineAclConfigListQuery_generated
• TestAccDiscoveryEngineAssistantListQuery_generated
• TestAccDiscoveryEngineChatEngineListQuery_generated
• TestAccDiscoveryEngineControlListQuery_generated
• TestAccDiscoveryEngineDataConnectorListQuery_generated
• TestAccDiscoveryEngineDataStoreListQuery_generated
• TestAccDiscoveryEngineDataStore_discoveryengineDatastoreKmsKeyNameExample
• TestAccDiscoveryEngineRecommendationEngineListQuery_generated
• TestAccDiscoveryEngineSchemaListQuery_generated
• TestAccDiscoveryEngineSearchEngineListQuery_generated
• TestAccDiscoveryEngineSitemapListQuery_generated
• TestAccDiscoveryEngineTargetSiteListQuery_generated
• TestAccDiscoveryEngineWidgetConfigListQuery_generated

View the replaying VCR build log

---

Step 2: Recording Mode

Recording Mode	Replaying Rerun	Test Name
✅ Log	✅	TestAccDiscoveryEngineAssistantListQuery_generated
✅ Log	✅	TestAccDiscoveryEngineDataStoreListQuery_generated
✅ Log	✅	TestAccDiscoveryEngineSchemaListQuery_generated
✅ Log	✅	TestAccDiscoveryEngineTargetSiteListQuery_generated
❌ Error · Log	-	TestAccDiscoveryEngineAclConfigListQuery_generated
❌ Error · Log	-	TestAccDiscoveryEngineChatEngineListQuery_generated
❌ Error · Log	-	TestAccDiscoveryEngineControlListQuery_generated
❌ Error · Log	-	TestAccDiscoveryEngineDataConnectorListQuery_generated
❌ Error · Log	-	TestAccDiscoveryEngineDataStore_discoveryengineDatastoreKmsKeyNameExample
❌ Error · Log	-	TestAccDiscoveryEngineRecommendationEngineListQuery_generated
❌ Error · Log	-	TestAccDiscoveryEngineSearchEngineListQuery_generated
❌ Error · Log	-	TestAccDiscoveryEngineSitemapListQuery_generated
❌ Error · Log	-	TestAccDiscoveryEngineWidgetConfigListQuery_generated

Caution

Issues requiring attention before PR completion

🔴 Initial Recording Failed: Some tests failed during the recording step. See the table above for details.

Please address these issues to complete your PR. If you believe these detections are incorrect or unrelated to your change, please raise the concern with your reviewer.

View the recording VCR build log or the debug logs folder for detailed results.

@BBBmau VCR tests complete for ff70227!