docs: add code quality and type checking workflows to master index

- Add Code Quality Module section with pre-commit hooks and quality checks
- Add Type Checking CI/CD Module section with MyPy workflow and coverage
- Update README with code quality achievements and project structure
- Migrate FastAPI apps from deprecated on_event to lifespan context manager
- Update pyproject.toml files to reference consolidated dependencies
- Remove unused app.py import in coordinator-api
- Add type hints to agent

scripts/type-checking/check-coverage.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+# Type checking coverage script for AITBC
+# Measures and reports type checking coverage
+
+set -euo pipefail
+
+# Colors
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+RED='\033[0;31m'
+BLUE='\033[0;34m'
+NC='\033[0m'
+
+log_info() {
+    echo -e "${BLUE}[INFO]${NC} $1"
+}
+
+log_success() {
+    echo -e "${GREEN}[SUCCESS]${NC} $1"
+}
+
+log_warning() {
+    echo -e "${YELLOW}[WARNING]${NC} $1"
+}
+
+log_error() {
+    echo -e "${RED}[ERROR]${NC} $1"
+}
+
+# Main directory
+AITBC_ROOT="/opt/aitbc"
+cd "$AITBC_ROOT"
+
+# Check if mypy is available
+if ! command -v ./venv/bin/mypy &> /dev/null; then
+    log_error "mypy not found. Please install with: pip install mypy"
+    exit 1
+fi
+
+log_info "Running type checking coverage analysis..."
+
+# Count total Python files
+TOTAL_FILES=$(find apps/coordinator-api/src/app -name "*.py" | wc -l)
+log_info "Total Python files: $TOTAL_FILES"
+
+# Check core domain files (should pass)
+CORE_DOMAIN_FILES=(
+    "apps/coordinator-api/src/app/domain/job.py"
+    "apps/coordinator-api/src/app/domain/miner.py"
+    "apps/coordinator-api/src/app/domain/agent_portfolio.py"
+)
+
+CORE_PASSING=0
+CORE_TOTAL=${#CORE_DOMAIN_FILES[@]}
+
+for file in "${CORE_DOMAIN_FILES[@]}"; do
+    if [ -f "$file" ]; then
+        if ./venv/bin/mypy --ignore-missing-imports "$file" > /dev/null 2>&1; then
+            ((CORE_PASSING++))
+            log_success "✓ $file"
+        else
+            log_error "✗ $file"
+        fi
+    fi
+done
+
+# Check entire domain directory
+DOMAIN_ERRORS=0
+if ./venv/bin/mypy --ignore-missing-imports apps/coordinator-api/src/app/domain/ > /dev/null 2>&1; then
+    log_success "Domain directory: PASSED"
+else
+    DOMAIN_ERRORS=$(./venv/bin/mypy --ignore-missing-imports apps/coordinator-api/src/app/domain/ 2>&1 | grep -c "error:" || echo "0")
+    log_warning "Domain directory: $DOMAIN_ERRORS errors"
+fi
+
+# Calculate coverage percentages
+CORE_COVERAGE=$((CORE_PASSING * 100 / CORE_TOTAL))
+DOMAIN_COVERAGE=$(( (TOTAL_FILES - DOMAIN_ERRORS) * 100 / TOTAL_FILES ))
+
+# Report results
+echo ""
+log_info "=== Type Checking Coverage Report ==="
+echo "Core Domain Files: $CORE_PASSING/$CORE_TOTAL ($CORE_COVERAGE%)"
+echo "Overall Coverage: $((TOTAL_FILES - DOMAIN_ERRORS))/$TOTAL_FILES ($DOMAIN_COVERAGE%)"
+echo ""
+
+# Set exit code based on coverage thresholds
+THRESHOLD=80
+
+if [ $CORE_COVERAGE -lt $THRESHOLD ]; then
+    log_error "Core domain coverage below ${THRESHOLD}%: ${CORE_COVERAGE}%"
+    exit 1
+fi
+
+if [ $DOMAIN_COVERAGE -lt $THRESHOLD ]; then
+    log_warning "Overall coverage below ${THRESHOLD}%: ${DOMAIN_COVERAGE}%"
+    exit 1
+fi
+
+log_success "Type checking coverage meets thresholds (≥${THRESHOLD}%)"