GeezerVison

Description

Content was widened to a type that's JSON compatible or contains unserializable Image instances.
See typesafe-ai/typesafe-sdk-python@f36e685.

The change is to add a

def _json_default(value: object) -> str:
    """
    Render an inline typesafe `Image` as its reference, mirroring the SDK's handling.
    """
    if isinstance(value, Image):
        return str(value)

    return "<unserializable>"

and pass it as json.dumps(..., default=_json_default).

Issues

Closes #8167

Reminders

• Please add tests to validate your changes, and lint your code using uv run ruff.
• Add GH Issue ID & Linear ID (if applicable)
• PR title should use conventional commit style (feat:, fix:, ref:, meta:)
• For external contributors: CONTRIBUTING.md, Sentry SDK development docs, Discord community