chore: Bump gapic-generator-python version to 1.3.0 (#27)

- [ ] Regenerate this pull request now.

PiperOrigin-RevId: 472561635

Source-Link: googleapis/googleapis@332ecf5

Source-Link: googleapis/googleapis-gen@4313d68
Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiNDMxM2Q2ODI4ODBmZDlkNzI0NzI5MTE2NGQ0ZTlkM2Q1YmQ5ZjE3NyJ9

packages/google-cloud-apigee-registry/google/cloud/apigee_registry_v1/services/provisioning/async_client.py

@@ -222,6 +222,13 @@ async def create_instance(
 
         .. code-block:: python
 
+            # This snippet has been automatically generated and should be regarded as a
+            # code template only.
+            # It will require modifications to work:
+            # - It may require correct/in-range values for request initialization.
+            # - It may require specifying regional endpoints when creating the service
+            #   client as shown in:
+            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
             from google.cloud import apigee_registry_v1
 
             async def sample_create_instance():
@@ -353,6 +360,13 @@ async def delete_instance(
 
         .. code-block:: python
 
+            # This snippet has been automatically generated and should be regarded as a
+            # code template only.
+            # It will require modifications to work:
+            # - It may require correct/in-range values for request initialization.
+            # - It may require specifying regional endpoints when creating the service
+            #   client as shown in:
+            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
             from google.cloud import apigee_registry_v1
 
             async def sample_delete_instance():
@@ -469,6 +483,13 @@ async def get_instance(
 
         .. code-block:: python
 
+            # This snippet has been automatically generated and should be regarded as a
+            # code template only.
+            # It will require modifications to work:
+            # - It may require correct/in-range values for request initialization.
+            # - It may require specifying regional endpoints when creating the service
+            #   client as shown in:
+            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
             from google.cloud import apigee_registry_v1
 
             async def sample_get_instance():

packages/google-cloud-apigee-registry/google/cloud/apigee_registry_v1/services/provisioning/client.py

@@ -449,6 +449,13 @@ def create_instance(
 
         .. code-block:: python
 
+            # This snippet has been automatically generated and should be regarded as a
+            # code template only.
+            # It will require modifications to work:
+            # - It may require correct/in-range values for request initialization.
+            # - It may require specifying regional endpoints when creating the service
+            #   client as shown in:
+            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
             from google.cloud import apigee_registry_v1
 
             def sample_create_instance():
@@ -580,6 +587,13 @@ def delete_instance(
 
         .. code-block:: python
 
+            # This snippet has been automatically generated and should be regarded as a
+            # code template only.
+            # It will require modifications to work:
+            # - It may require correct/in-range values for request initialization.
+            # - It may require specifying regional endpoints when creating the service
+            #   client as shown in:
+            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
             from google.cloud import apigee_registry_v1
 
             def sample_delete_instance():
@@ -696,6 +710,13 @@ def get_instance(
 
         .. code-block:: python
 
+            # This snippet has been automatically generated and should be regarded as a
+            # code template only.
+            # It will require modifications to work:
+            # - It may require correct/in-range values for request initialization.
+            # - It may require specifying regional endpoints when creating the service
+            #   client as shown in:
+            #   https://googleapis.dev/python/google-api-core/latest/client_options.html
             from google.cloud import apigee_registry_v1
 
             def sample_get_instance():