Add support for declarative source definition endpoints

[devin-ai-integration]

From Aaron ("AJ") Steers (@aaronsteers)

Missing Endpoints

The Airbyte API v1.6 release added new endpoints for managing declarative (YAML) source definitions. These endpoints are not yet available in the Speakeasy-generated SDK.

Endpoints Needed

Declarative Source Definitions:

• GET - /workspaces/{workspaceId}/definitions/declarative_sources/ - List YAML source definitions
• POST - /workspaces/{workspaceId}/definitions/declarative_sources/ - Create YAML source definitions
• GET - /workspaces/{workspaceId}/definitions/declarative_sources/{definitionId} - Get a specific YAML source definition
• PUT - /workspaces/{workspaceId}/definitions/declarative_sources/{definitionId} - Update a specific YAML source definition
• DELETE - /workspaces/{workspaceId}/definitions/declarative_sources/{definitionId} - Delete a specific YAML source definition

References

• Airbyte 1.6 Release Notes: https://docs.airbyte.com/release_notes/v-1.6#create-custom-connectors-from-yaml-or-docker-images-using-the-api-and-terraform
• API Reference: https://reference.airbyte.com/reference/createdeclarativesourcedefinition

Requested by: Aaron ("AJ") Steers (@aaronsteers)
Related: PyAirbyte implementation blocked until SDK is updated
Devin session: https://app.devin.ai/sessions/7733e25275f44008ab6cb765d4ef5106

[aaronsteers]

Resolved. Found this PR already generated but not merged:

• chore: 🐝 Update SDK - Generate 0.53.0 #129

What I did:

1. Merged the pending PR. (It didn't have any checks.)
2. After the PR merged to main, I observed CI auto-publishing to PyPI and GitHub Releases without me taking any further action.

This PR on PyAirbyte confirmed compatibility with existing functions:

• chore: bump airbyte-api to 0.53.0 PyAirbyte#815