feat: add model_source_info to Model in aiplatform v1beta1 model.proto (

#1055)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 476411826

Source-Link: googleapis/googleapis@72f0faa

Source-Link: googleapis/googleapis-gen@7909f5b
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNzkwOWY1YjFkNTEzNDlkY2VmYmUzNzBmNmE0ODg5ODFiODBjMWJmZCJ9

google-cloud-aiplatform/src/test/java/com/google/cloud/aiplatform/v1beta1/ModelServiceClientTest.java

@@ -241,6 +241,7 @@ public void getModelTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setModelSourceInfo(ModelSourceInfo.newBuilder().build())
             .build();
     mockModelService.addResponse(expectedResponse);
 
@@ -305,6 +306,7 @@ public void getModelTest2() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setModelSourceInfo(ModelSourceInfo.newBuilder().build())
             .build();
     mockModelService.addResponse(expectedResponse);
 
@@ -545,6 +547,7 @@ public void updateModelTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setModelSourceInfo(ModelSourceInfo.newBuilder().build())
             .build();
     mockModelService.addResponse(expectedResponse);
 
@@ -872,6 +875,7 @@ public void mergeVersionAliasesTest() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setModelSourceInfo(ModelSourceInfo.newBuilder().build())
             .build();
     mockModelService.addResponse(expectedResponse);
 
@@ -939,6 +943,7 @@ public void mergeVersionAliasesTest2() throws Exception {
             .setEtag("etag3123477")
             .putAllLabels(new HashMap<String, String>())
             .setEncryptionSpec(EncryptionSpec.newBuilder().build())
+            .setModelSourceInfo(ModelSourceInfo.newBuilder().build())
             .build();
     mockModelService.addResponse(expectedResponse);