Feature request: Customizable Slattice companion attributes

Feature Request

Allow users to customize and improve the Slattice companion's attributes.

Context

The companion already has a visible attribute/proficiency system with skill bars:

DEBUGGING  ███████░░░  68
PATIENCE   ███░░░░░░░  33
CHAOS      ████░░░░░░  35
WISDOM     ████░░░░░░  38
SNARK      █░░░░░░░░░   6

These attributes are displayed but not user-adjustable. The system is already there — it just needs to be interactive.

Desired Capabilities

• Attribute improvement: Allow users to level up or allocate points to companion attributes (Debugging, Patience, Chaos, Wisdom, Snark, etc.)
• Mode tuning: Boost relevant attributes for different work modes — e.g., raise Wisdom for architecture sessions, Patience for long debugging, Snark for fun
• Progression: Attributes could improve organically through usage (more debugging = higher Debugging score) or through direct user configuration
• Appearance & personality: Allow tweaking how the companion looks and behaves alongside its capabilities

Use Case

The attribute bars already communicate that the companion has strengths and weaknesses. Letting users shape those would make it feel like a real coding buddy that grows with you.