fix: Super Productivity API path unwraps the {ok, data} envelope, drops the inbox project, health waits for the renderer (#162)

Files changed:
- CHANGES.md
- VERSION
- tools/CONTRACT.md
- tools/chemenu/commands/doctor.py
- tools/chemenu/tasks/superproductivity.py
- tools/chemenu/tests/test_new_page.py
- tools/chemenu/tests/test_superproductivity.py
- tools/chemenu/tests/test_task_cmd.py

tools/CONTRACT.md

@@ -3206,7 +3206,7 @@ Check that this instance is correctly configured.
 - Environment note: `ENVIRONMENT.md` is optional, so absent is `OK`; a still-templated one is a `WARN`.
 - MCP `submit` tool: whether `.wikitool-upload.json` is present, absent or malformed, its limits, and how many submissions wait in `mcp-upload/`. Absent is `OK` and means the write path does not exist at all; malformed is a `FAIL`.
 - Task tracker: `.wikitool-tasks.json` present, absent or malformed - absent is `OK` (no tracker configured), malformed is a `FAIL`.
-- For a configured `superproductivity` provider, the configured `access` path's own state: `access: "api"` reports whether its local REST API answers `GET /health` right now, `access: "snapshot"` whether a backup file is ready. The other access path is never attempted, and neither state is ever a `FAIL`.
+- For a configured `superproductivity` provider, the configured `access` path's own state: `access: "api"` reports whether its local REST API answers `GET /health` with a ready renderer right now, `access: "snapshot"` whether a backup file is ready. The other access path is never attempted, and neither state is ever a `FAIL`.
 - For a configured `caldav` provider, whether the server is reachable and Basic auth succeeds - never a `FAIL`; only a broken config block is.
 - Session id source: `OK` for `WIKITOOL_SESSION_ID` or a registered harness variable, `WARN` only for the bare parent-pid fallback.
 - Telemetry: on or off and why - installation-form default, `.wikitool-telemetry.json`, or `WIKI_TRACE` - and the current session's count and byte total against both caps; never a `FAIL`.