Adds a `kind` TEXT column to `config.adapters` (migration 043) so one adapter
class can later back many operator-created instances. Every built-in adapter
row is back-filled with `kind = name`, keeping all 23 adapters working
unchanged.
- Migration 043: ADD COLUMN IF NOT EXISTS kind, back-fill, SET NOT NULL.
- AdapterConfig gains `kind: str | None` with a model_validator that falls
back to `name` when the column is NULL/absent (pre-043 rows).
- config_store.get_adapter / list_adapters: add `kind` to SELECT.
- supervisor._create_adapter AND _start_adapter (api-key precondition):
resolve the class by config.kind (class key) not config.name (instance key);
runtime state keying stays on config.name.
- routes.py GET/POST /adapters/{name} and adapters_list: add `kind` to SELECT,
resolve the adapter class by row["kind"].
- adapter_discovery.py: comment clarifying .name is the kind (class identity).
- Out of scope, left as-is (built-ins only, name==kind): setup wizard paths in
routes.py (~750/~891/~1109) and gui/__init__.py.
- Tests: 17 new pure-unit tests (migration SQL shape, AdapterConfig back-compat,
_create_adapter + _start_adapter kind dispatch). Existing test mock rows
updated to include the `kind` field.
Co-authored-by: Ubuntu <zvx@cortex.echo6.co>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add set_adapter_last_error method to ConfigStore for setting/clearing
adapter error states
- Add API key precondition check in supervisor._start_adapter that:
- Checks if adapter has requires_api_key attribute
- Looks up the key via config_store.get_api_key
- Sets last_error and returns early if key is missing
- Clears last_error when adapter successfully starts
- Update adapters_list handler to compute api_key_missing flag
for each adapter and pass to template
- Update adapters_edit_form handler to compute api_key_missing
and requires_api_key_alias for template context
- Update adapters_list.html to show warning badge when api_key_missing
- Update adapters_edit.html to show warning article and disable
Enable checkbox when api_key_missing
- Add tests for new functionality
- Fix test mocks to include requires_api_key and last_error fields
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>