Update project tagline to "No dragons. No spells. Just Tuesday."

AGENTS.md

@@ -6,7 +6,7 @@ Humans should start with [`README.md`](README.md) and [`CONTRIBUTING.md`](CONTRI
 
 ## Project overview
 
-mundane-backend is *Magic: The Gathering without the magic* — a turn-based game **engine** plus a
+mundane-backend is *No dragons. No spells. Just Tuesday.* — a turn-based game **engine** plus a
 thin **HTTP API**. The engine is a referee: a whole game is a fold over a stream of *actions*, and
 one function, `apply_action(state, action)`, validates each action against the current state and
 then transitions it. The API is a thin shell that translates HTTP requests into engine actions; all

README.md

@@ -1,6 +1,6 @@
 # mundane
 
-Magic: The Gathering without the, you know, magic.
+No dragons. No spells. Just Tuesday.
 
 Two households face off. The engine is a **referee**: a whole game is a fold over a stream of
 *actions*, and one function — `apply_action(state, action)` — validates each action against the

docs/index.rst

@@ -1,7 +1,7 @@
 Mundane Backend
 ===============
 
-*Magic: The Gathering without the, you know, magic.*
+*No dragons. No spells. Just Tuesday.*
 
 This is the reference implementation of `Mundane <https://github.com/letsbuilda/mundane>`_: a rules
 **engine** and a thin HTTP **API** over it. The engine is a referee, not a player — a whole game is a

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "mundane"
 version = "0.1.0"
-description = "Magic: The Gathering without the, you know, magic"
+description = "No dragons. No spells. Just Tuesday."
 authors = [
     { name = "Bradley Reynolds", email = "bradley.reynolds@tailstory.dev" },
 ]

src/mundane/__init__.py

@@ -1 +1 @@
-"""Magic: The Gathering without the, you know, magic."""
+"""No dragons. No spells. Just Tuesday."""