Add contracts and other files inside the docker image

Dockerfile

@@ -12,6 +12,12 @@ RUN npm -g config set user root
 RUN apk update && apk add --no-cache git
 
 COPY package.json ./
+COPY contracts /hardhat/contracts
+COPY scripts /hardhat/scripts
+COPY tasks /hardhat/tasks
+COPY hardhat.config.ts /hardhat/hardhat.config.ts
+COPY utils.ts /hardhat/utils.ts
+
 RUN npm install
 
 ENTRYPOINT ["npm", "start"]