feat(meal-planner): add add_meal_to_meal_plan tool (v0.11.2)

New write tool using mpcreate endpoint for free-text meal entries
(no recipe link). Parameters verified from JS-bundle. Returns raw
response pending production verification; structured output →  v0.11.3.

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

README.md

@@ -2,7 +2,7 @@
 
 MCP server for [Family Wall](https://www.familywall.com) -- read and manage your family's circles, lists, tasks, and recipes directly from Claude.
 
-## Features (v0.11.1)
+## Features (v0.11.2)
 
 ### Read
 
@@ -33,6 +33,7 @@ MCP server for [Family Wall](https://www.familywall.com) -- read and manage your
 - `update_recipe` -- update any field of an existing recipe (partial update — omitted fields unchanged; supports `category_ids` list to change categories)
 - `delete_recipe` -- permanently delete a recipe (only own recipes)
 - `add_recipe_to_meal_plan` -- add a recipe from the recipe box to the meal plan for a specific date and meal slot (BREAKFAST/LUNCH/SNACK/DINNER)
+- `add_meal_to_meal_plan` -- add a free-text meal entry (no recipe) to the meal plan for a specific date and meal slot
 - `create_circle` -- create a new Family Wall circle (group)
 - `update_circle` -- rename a circle (server capitalises first letter; only name is changeable via API; primary circle is protected)
 - `delete_circle` -- permanently delete a circle and all its content (primary circle is protected)