feat: add OTHER list type + FW_DEBUG task-field logging (v0.8.3)

- create_list now accepts list_type="OTHER" (previously rejected)
- get_tasks logs unknown task fields to stderr when FW_DEBUG=1 (preparation for repeating-task field discovery)
- README, CLAUDE.md, version bumped to 0.8.3

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/mcp_familywall/__init__.py

@@ -1 +1 @@
-__version__ = "0.8.2"
+__version__ = "0.8.3"

src/mcp_familywall/server.py

@@ -4,6 +4,8 @@ from __future__ import annotations
 
 import json
 import logging
+import os
+import sys
 from typing import Any
 
 from mcp.server.fastmcp import FastMCP
@@ -342,7 +344,9 @@ def get_lists(scope: str | None = None) -> str:
                     candidate = data["a00"]["r"]["r"]
                     if isinstance(candidate, list):
                         raw_lists = candidate
-                    elif isinstance(candidate, dict) and isinstance(candidate.get("updatedCreated"), list):
+                    elif isinstance(candidate, dict) and isinstance(
+                        candidate.get("updatedCreated"), list
+                    ):
                         raw_lists = candidate["updatedCreated"]
                 except (KeyError, TypeError):
                     pass
@@ -392,6 +396,18 @@ def get_tasks(list_id: str, only_open: bool = True):
 
     raw_tasks = _extract_tasks(data)
 
+    _fw_debug = os.environ.get("FW_DEBUG") == "1"
+    _known_fields = {
+        "metaId",
+        "text",
+        "description",
+        "complete",
+        "taskCategoryId",
+        "dueDate",
+        "assigneeIds",
+        "taskListId",
+    }
+
     result = []
     for task in raw_tasks:
         if task.get("taskListId") != list_id:
@@ -399,6 +415,16 @@ def get_tasks(list_id: str, only_open: bool = True):
         completed = str(task.get("complete", "false")).lower() == "true"
         if only_open and completed:
             continue
+
+        if _fw_debug:
+            unknown = {k: v for k, v in task.items() if k not in _known_fields}
+            if unknown:
+                print(
+                    f"[FW_DEBUG] task {task.get('metaId')} unknown fields: "
+                    + json.dumps(unknown, ensure_ascii=False),
+                    file=sys.stderr,
+                )
+
         result.append(
             {
                 "id": task.get("metaId"),
@@ -988,7 +1014,7 @@ def create_list(
 
     Args:
         name: Display name for the new list (max 200 characters).
-        list_type: List type — either ``"SHOPPING_LIST"`` or ``"TODOS"``.
+        list_type: List type — ``"SHOPPING_LIST"``, ``"TODOS"``, or ``"OTHER"``.
         shared_to_all: When ``True`` (default) the list is shared with all
             circle members.  When ``False`` it is private to the creator.
         color: Optional background colour as a hex string (e.g. ``"#4784EC"``).
@@ -1003,8 +1029,8 @@ def create_list(
         Includes ``circle_id`` field showing which circle the list was
         created in.
     """
-    if list_type not in ("SHOPPING_LIST", "TODOS"):
-        return "Error: list_type must be 'SHOPPING_LIST' or 'TODOS'."
+    if list_type not in ("SHOPPING_LIST", "TODOS", "OTHER"):
+        return "Error: list_type must be 'SHOPPING_LIST', 'TODOS', or 'OTHER'."
     if len(name) > 200:
         return "Error: name must not exceed 200 characters."