feat(pokemon): add CSV data fetch to populate edit form

Allow users to search and fetch Pokemon data from local CSV files
Auto-populate basic fields, stats, types, and translations
Add type icons to Pokemon detail and list views

backend/Dockerfile

@@ -1,8 +1,9 @@
 FROM node:22-alpine
 
 WORKDIR /app
-COPY package.json ./
+COPY backend/package.json ./
 RUN corepack enable && pnpm install
-COPY . .
+COPY backend/. .
+COPY data ./data
 EXPOSE 3001
 CMD ["pnpm", "run", "start"]