Release v1.8.0: Add transcript-fixer skill

## New Skill: transcript-fixer v1.0.0

Correct speech-to-text (ASR/STT) transcription errors through dictionary-based rules and AI-powered corrections with automatic pattern learning.

**Features:**
- Two-stage correction pipeline (dictionary + AI)
- Automatic pattern detection and learning
- Domain-specific dictionaries (general, embodied_ai, finance, medical)
- SQLite-based correction repository
- Team collaboration with import/export
- GLM API integration for AI corrections
- Cost optimization through dictionary promotion

**Use cases:**
- Correcting meeting notes, lecture recordings, or interview transcripts
- Fixing Chinese/English homophone errors and technical terminology
- Building domain-specific correction dictionaries
- Improving transcript accuracy through iterative learning

**Documentation:**
- Complete workflow guides in references/
- SQL query templates
- Troubleshooting guide
- Team collaboration patterns
- API setup instructions

**Marketplace updates:**
- Updated marketplace to v1.8.0
- Added transcript-fixer plugin (category: productivity)
- Updated README.md with skill description and use cases
- Updated CLAUDE.md with skill listing and counts

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

transcript-fixer/references/installation_setup.md

@@ -0,0 +1,135 @@
+# Setup Guide
+
+Complete installation and configuration guide for transcript-fixer.
+
+## Table of Contents
+
+- [Installation](#installation)
+- [API Configuration](#api-configuration)
+- [Environment Setup](#environment-setup)
+- [Next Steps](#next-steps)
+
+## Installation
+
+### Dependencies
+
+Install required dependencies using uv:
+
+```bash
+uv pip install -r requirements.txt
+```
+
+Or sync the project environment:
+
+```bash
+uv sync
+```
+
+**Required packages**:
+- `anthropic` - For Claude API integration (future)
+- `requests` - For GLM API calls
+- `difflib` - Standard library for diff generation
+
+### Database Initialization
+
+Initialize the SQLite database (first time only):
+
+```bash
+uv run scripts/fix_transcription.py --init
+```
+
+This creates `~/.transcript-fixer/corrections.db` with the complete schema:
+- 8 tables (corrections, context_rules, history, suggestions, etc.)
+- 3 views (active_corrections, pending_suggestions, statistics)
+- ACID transactions enabled
+- Automatic backups before migrations
+
+See `file_formats.md` for complete database schema.
+
+## API Configuration
+
+### GLM API Key (Required for Stage 2)
+
+Stage 2 AI corrections require a GLM API key.
+
+1. **Obtain API key**: Visit https://open.bigmodel.cn/
+2. **Register** for an account
+3. **Generate** an API key from the dashboard
+4. **Set environment variable**:
+
+```bash
+export GLM_API_KEY="your-api-key-here"
+```
+
+**Persistence**: Add to shell profile for permanent access:
+
+```bash
+# For bash
+echo 'export GLM_API_KEY="your-key"' >> ~/.bashrc
+source ~/.bashrc
+
+# For zsh
+echo 'export GLM_API_KEY="your-key"' >> ~/.zshrc
+source ~/.zshrc
+```
+
+### Verify Configuration
+
+Run validation to check setup:
+
+```bash
+uv run scripts/fix_transcription.py --validate
+```
+
+**Expected output**:
+```
+🔍 Validating transcript-fixer configuration...
+
+✅ Configuration directory exists: ~/.transcript-fixer
+✅ Database valid: 0 corrections
+✅ All 8 tables present
+✅ GLM_API_KEY is set
+
+============================================================
+✅ All checks passed! Configuration is valid.
+============================================================
+```
+
+## Environment Setup
+
+### Python Environment
+
+**Required**: Python 3.8+
+
+**Recommended**: Use uv for all Python operations:
+
+```bash
+# Never use system python directly
+uv run scripts/fix_transcription.py  # ✅ Correct
+
+# Don't use system python
+python scripts/fix_transcription.py  # ❌ Wrong
+```
+
+### Directory Structure
+
+After initialization, the directory structure is:
+
+```
+~/.transcript-fixer/
+├── corrections.db              # SQLite database
+├── corrections.YYYYMMDD.bak   # Automatic backups
+└── (migration artifacts)
+```
+
+**Important**: The `.db` file should NOT be committed to Git. Export corrections to JSON for version control instead.
+
+## Next Steps
+
+After setup:
+1. Add initial corrections (5-10 terms)
+2. Run first correction on a test file
+3. Review learned suggestions after 3-5 runs
+4. Build domain-specific dictionaries
+
+See `workflow_guide.md` for detailed usage instructions.