[Inference] Add provider settings for Jina AI (#209275)

## Summary

Follow-up for https://github.com/elastic/kibana/pull/208227

Adds provider settings for Jina AI.

<img width="684" alt="image"
src="https://github.com/user-attachments/assets/06c8a8c7-95de-4129-a622-015aa1ad0820"
/>

### Checklist

- [ ] [Unit or functional
tests](https://www.elastic.co/guide/en/kibana/master/development-tests.html)
were updated or

---------

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

x-pack/platform/packages/shared/kbn-inference-endpoint-ui-common/src/components/providers/render_service_provider/service_provider.tsx

@@ -21,6 +21,7 @@ import amazonBedrockIcon from '../assets/images/amazon_bedrock.svg';
 import anthropicIcon from '../assets/images/anthropic.svg';
 import alibabaCloudIcon from '../assets/images/alibaba_cloud.svg';
 import ibmWatsonxIcon from '../assets/images/ibm_watsonx.svg';
+import jinaAIIcon from '../assets/images/jinaai.svg';
 
 interface ServiceProviderProps {
   providerKey: ServiceProviderKeys;
@@ -106,6 +107,11 @@ export const SERVICE_PROVIDERS: Record<ServiceProviderKeys, ServiceProviderRecor
     name: 'IBM Watsonx',
     solutions: ['Search'],
   },
+  [ServiceProviderKeys.jinaai]: {
+    icon: jinaAIIcon,
+    name: 'Jina AI',
+    solutions: ['Search'],
+  },
 };
 
 export const ServiceProviderIcon: React.FC<ServiceProviderProps> = ({ providerKey }) => {

x-pack/platform/packages/shared/kbn-inference-endpoint-ui-common/src/constants.ts

@@ -20,6 +20,7 @@ export enum ServiceProviderKeys {
   anthropic = 'anthropic',
   watsonxai = 'watsonxai',
   'alibabacloud-ai-search' = 'alibabacloud-ai-search',
+  jinaai = 'jinaai',
 }
 
 export const DEFAULT_TASK_TYPE = 'completion';