feat(web): Schedule-First redesign

- Top header bar + narrow sidebar layout
- Dashboard: calendar-style schedule with timeline cards
- Clients: card-based layout with avatar initials and pet count
- Services: grid cards with emoji indicators and pricing
- Bookings: timeline cards with time slots, status chips, inline actions
- Invoices: cards with status badges, action buttons
- All pages: search bars, empty states, modal forms
- Consistent color system: indigo primary, amber alerts, gray hierarchy

web/Dockerfile

@@ -14,10 +14,13 @@ FROM node:22-alpine AS dev
 WORKDIR /app
 
 COPY package.json yarn.lock* ./
+COPY tsconfig.json ./
 RUN yarn install
 
 COPY . .
 
+COPY . .
+
 EXPOSE 3001
 CMD ["npm", "run", "start", "--", "--port", "3001"]