feat: adds docker-compose to run webapp and backend side by side (#17)

docker-compose.yaml

@@ -0,0 +1,16 @@
+version: '3.7'
+services:
+  backend:
+    build:
+      context: ./backend-golang-rest
+      dockerfile: Dockerfile
+    ports:
+      - 8080:8080
+  webapp:
+    build:
+      context: ./webapp-react
+      dockerfile: Dockerfile
+    ports:
+      - 3000:3000
+    depends_on:
+      - backend

webapp-react/src/api/tasks.ts

@@ -1,5 +1,5 @@
 export async function getTasks() {
-  const res = await fetch("http://localhost:8080/v0/tasks?t=1", {
+  const res = await fetch("http://backend:8080/v0/tasks", {
     cache: "no-store",
     headers: {
       "X-User-ID": "b78fe6be-0642-4cfa-9f19-9cc8e53b129d",
@@ -17,7 +17,7 @@ export async function getTasks() {
 }
 
 export async function addTask() {
-  const res = await fetch("http://localhost:8080/v0/tasks", {
+  const res = await fetch("http://backend:8080/v0/tasks", {
     method: "POST",
     body: JSON.stringify({
       title: "New task",