refactor: Transform daemon_boyfriend into Loyal Companion

Rebrand and personalize the bot as 'Bartender' - a companion for those
who love deeply and feel intensely.

Major changes:
- Rename package: daemon_boyfriend -> loyal_companion
- New default personality: Bartender - wise, steady, non-judgmental
- Grief-aware system prompt (no toxic positivity, attachment-informed)
- New relationship levels: New Face -> Close Friend progression
- Bartender-style mood modifiers (steady presence)
- New fact types: attachment_pattern, grief_context, coping_mechanism
- Lower mood decay (0.05) for emotional stability
- Higher fact extraction rate (0.4) - Bartender pays attention

Updated all imports, configs, Docker files, and documentation.

docs/guides/README.md

@@ -27,7 +27,7 @@ Practical guides for extending and working with the Daemon Boyfriend codebase.
 ```bash
 # Clone repository
 git clone <repository-url>
-cd daemon-boyfriend
+cd loyal-companion
 
 # Create virtual environment
 python -m venv venv
@@ -61,7 +61,7 @@ OPENAI_API_KEY=your_key
 
 ```bash
 # Run the bot
-python -m daemon_boyfriend
+python -m loyal_companion
 
 # Or with Docker
 docker-compose up -d
@@ -73,7 +73,7 @@ docker-compose up -d
 
 ### Step 1: Create Provider Class
 
-Create `src/daemon_boyfriend/services/providers/new_provider.py`:
+Create `src/loyal_companion/services/providers/new_provider.py`:
 
 ```python
 """New Provider implementation."""
@@ -197,7 +197,7 @@ class Settings(BaseSettings):
 # In tests/test_providers.py
 
 import pytest
-from daemon_boyfriend.services.providers import NewProvider
+from loyal_companion.services.providers import NewProvider
 
 @pytest.mark.asyncio
 async def test_new_provider():
@@ -250,8 +250,8 @@ import logging
 import discord
 from discord.ext import commands
 
-from daemon_boyfriend.config import settings
-from daemon_boyfriend.services.database import db
+from loyal_companion.config import settings
+from loyal_companion.services.database import db
 
 logger = logging.getLogger(__name__)
 
@@ -313,7 +313,7 @@ from datetime import datetime, timezone
 from sqlalchemy import select
 from sqlalchemy.ext.asyncio import AsyncSession
 
-from daemon_boyfriend.models import User
+from loyal_companion.models import User
 
 logger = logging.getLogger(__name__)
 
@@ -399,7 +399,7 @@ class Settings(BaseSettings):
 ```python
 # In cogs/ai_chat.py
 
-from daemon_boyfriend.services.new_feature_service import NewFeatureService
+from loyal_companion.services.new_feature_service import NewFeatureService
 
 class AIChatCog(commands.Cog):
     async def _build_enhanced_prompt(self, ...):
@@ -427,7 +427,7 @@ pip install -e ".[dev]"
 python -m pytest tests/ -v
 
 # Run with coverage
-python -m pytest tests/ --cov=daemon_boyfriend --cov-report=term-missing
+python -m pytest tests/ --cov=loyal_companion --cov-report=term-missing
 
 # Run specific test file
 python -m pytest tests/test_models.py -v
@@ -442,7 +442,7 @@ python -m pytest tests/test_services.py::TestMoodService -v
 # In tests/test_new_feature.py
 
 import pytest
-from daemon_boyfriend.services.new_feature_service import NewFeatureService
+from loyal_companion.services.new_feature_service import NewFeatureService
 
 
 class TestNewFeatureService:
@@ -517,7 +517,7 @@ docker-compose down
 pip install -r requirements.txt
 
 # Run with process manager (e.g., systemd)
-# Create /etc/systemd/system/daemon-boyfriend.service:
+# Create /etc/systemd/system/loyal-companion.service:
 
 [Unit]
 Description=Daemon Boyfriend Discord Bot
@@ -526,10 +526,10 @@ After=network.target postgresql.service
 [Service]
 Type=simple
 User=daemon
-WorkingDirectory=/opt/daemon-boyfriend
-Environment="PATH=/opt/daemon-boyfriend/venv/bin"
-EnvironmentFile=/opt/daemon-boyfriend/.env
-ExecStart=/opt/daemon-boyfriend/venv/bin/python -m daemon_boyfriend
+WorkingDirectory=/opt/loyal-companion
+Environment="PATH=/opt/loyal-companion/venv/bin"
+EnvironmentFile=/opt/loyal-companion/.env
+ExecStart=/opt/loyal-companion/venv/bin/python -m loyal_companion
 Restart=always
 RestartSec=10
 
@@ -539,18 +539,18 @@ WantedBy=multi-user.target
 
 ```bash
 # Enable and start
-sudo systemctl enable daemon-boyfriend
-sudo systemctl start daemon-boyfriend
+sudo systemctl enable loyal-companion
+sudo systemctl start loyal-companion
 ```
 
 ### Database Setup
 
 ```bash
 # Create database
-sudo -u postgres createdb daemon_boyfriend
+sudo -u postgres createdb loyal_companion
 
 # Run schema
-psql -U postgres -d daemon_boyfriend -f schema.sql
+psql -U postgres -d loyal_companion -f schema.sql
 
 # Or let the bot create tables
 # (tables are created automatically on first run)