Implements TDD feature for readable text on Things:
- Added readable_text field to Thing dataclass
- Extended ThingTemplate to parse readable_text from TOML
- Created read command that finds objects by name/alias in inventory or on ground
- Handles edge cases: no target, not found, not readable
Thing templates can now define verbs in TOML using [verbs] section with
module:function references. Verbs are resolved at spawn time and bound
to the spawned object instance using functools.partial. Works for both
Thing and Container instances.
Extended ThingTemplate with optional container fields (capacity, closed, locked).
When a template includes capacity, spawn_thing now creates a Container instead
of a regular Thing.
Added two example container templates:
- chest.toml: non-portable, capacity 5, starts closed
- sack.toml: portable, capacity 3, starts open
ThingTemplate dataclass mirrors MobTemplate pattern. load_thing_template
and load_thing_templates parse TOML files from content/things/. spawn_thing
creates Thing instances from templates. Includes rock and fountain examples.
