vscode 설정 변경 및 환경 설정 변경

.vscode/tasks.json

@@ -0,0 +1,65 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "Backend: Install",
+      "type": "npm",
+      "script": "install",
+      "path": "backend",
+      "problemMatcher": []
+    },
+    {
+      "label": "Backend: Dev",
+      "type": "npm",
+      "script": "start:dev",
+      "path": "backend",
+      "isBackground": true,
+      "problemMatcher": {
+        "pattern": {
+          "regexp": "^(.*)$"
+        },
+        "background": {
+          "activeOnStart": true,
+          "beginsPattern": "Starting compilation",
+          "endsPattern": "Nest application successfully started"
+        }
+      }
+    },
+    {
+      "label": "Frontend: Install",
+      "type": "npm",
+      "script": "install",
+      "path": "frontend",
+      "problemMatcher": []
+    },
+    {
+      "label": "Frontend: Dev",
+      "type": "npm",
+      "script": "dev",
+      "path": "frontend",
+      "isBackground": true,
+      "problemMatcher": {
+        "pattern": {
+          "regexp": "^(.*)$"
+        },
+        "background": {
+          "activeOnStart": true,
+          "beginsPattern": "Starting",
+          "endsPattern": "Ready"
+        }
+      }
+    },
+    {
+      "label": "Full Stack: Dev",
+      "dependsOn": ["Backend: Dev", "Frontend: Dev"],
+      "dependsOrder": "parallel",
+      "problemMatcher": []
+    },
+    {
+      "label": "Install All",
+      "dependsOn": ["Backend: Install", "Frontend: Install"],
+      "dependsOrder": "parallel",
+      "problemMatcher": []
+    }
+  ]
+}