Added docker compose, fixed all file paths, updated readme, fixed Async function bcrypt compare

Server/docker/server.Dockerfile

@@ -0,0 +1,13 @@
+FROM node:20
+
+WORKDIR /app
+
+COPY ../../package*.json ./
+
+RUN npm install
+
+COPY ../../ ./
+
+EXPOSE 5000
+
+CMD ["node", "index.js"]