feat: Support AI Core Service Binding (#4563)

* Support AI Core Service Binding

* Changes from lint:fix

* Add changenote

---------

Co-authored-by: cloud-sdk-js <cloud-sdk-js@github.com>
Co-authored-by: Dennis Hempfing <dennis.hempfing@sap.com>

.changeset/fifty-clouds-turn.md

@@ -0,0 +1,5 @@
+---
+"@sap-cloud-sdk/connectivity": minor
+---
+
+Support the AI Core Service Binding when creating destinations from service bindings

packages/connectivity/src/scp-cf/destination/destination-from-vcap.spec.ts

@@ -35,6 +35,22 @@ describe('vcap-service-destination', () => {
     return spyInstance.mock.calls[0][0]['credentials']['clientid'];
   }
 
+  it('creates a destination for the aicore service', async () => {
+    await expect(
+      getDestinationFromServiceBinding({
+        destinationName: 'my-aicore',
+        jwt: providerUserToken
+      })
+    ).resolves.toEqual({
+      url: 'https://https://api.ai.internalprod.eu-central-1.aws.ml.hana.ondemand.com',
+      authentication: 'OAuth2ClientCredentials',
+      name: 'my-aicore',
+      authTokens: [expect.objectContaining({ value: expect.any(String) })]
+    });
+
+    expect(getActualClientId(serviceTokenSpy)).toBe('clientIdBusinessLogging');
+  });
+
   it('creates a destination for the business logging service', async () => {
     await expect(
       getDestinationFromServiceBinding({
@@ -324,6 +340,22 @@ function mockServiceBindings() {
 }
 
 const serviceBindings = {
+  aicore: [
+    {
+      name: 'my-aicore',
+      label: 'aicore',
+      tags: ['aicore'],
+      credentials: {
+        serviceurls: {
+          AI_API_URL:
+            'https://https://api.ai.internalprod.eu-central-1.aws.ml.hana.ondemand.com'
+        },
+        clientid: 'clientIdAicore',
+        clientsecret: 'secretAicore',
+        url: 'https://subaccount.authentication.sap.hana.ondemand.com'
+      }
+    }
+  ],
   'business-logging': [
     {
       name: 'my-business-logging',

packages/connectivity/src/scp-cf/destination/service-binding-to-destination.ts

@@ -20,9 +20,22 @@ export const serviceToDestinationTransformers: Record<
   'saas-registry': saasRegistryBindingToDestination,
   workflow: workflowBindingToDestination,
   'service-manager': serviceManagerBindingToDestination,
-  xsuaa: xsuaaToDestination
+  xsuaa: xsuaaToDestination,
+  aicore: aicoreToDestiation
 };
 
+async function aicoreToDestiation(
+  service: Service,
+  options?: ServiceBindingTransformOptions
+): Promise<Destination> {
+  const token = await serviceToken(service, options);
+  return buildClientCredentialsDestination(
+    token,
+    service.credentials.serviceurls.AI_API_URL,
+    service.name
+  );
+}
+
 async function xsuaaToDestination(
   service: Service,
   options?: ServiceBindingTransformOptions