feat: scaffold backend and shared library

.vscode/launch.json

@@ -0,0 +1,50 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "ASTRAIN.Api",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "build",
+      "program": "${workspaceFolder}/src/ASTRAIN.Api/bin/Debug/net10.0/ASTRAIN.Api.dll",
+      "args": [],
+      "cwd": "${workspaceFolder}/src/ASTRAIN.Api",
+      "stopAtEntry": false,
+      "serverReadyAction": {
+        "action": "openExternally",
+        "pattern": "Now listening on: (https?://\\S+)",
+        "uriFormat": "%s"
+      },
+      "env": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    },
+    {
+      "name": "ASTRAIN.Client",
+      "type": "coreclr",
+      "request": "launch",
+      "preLaunchTask": "build",
+      "program": "${workspaceFolder}/src/ASTRAIN.Client/bin/Debug/net10.0/ASTRAIN.Client.dll",
+      "args": [],
+      "cwd": "${workspaceFolder}/src/ASTRAIN.Client",
+      "stopAtEntry": false,
+      "serverReadyAction": {
+        "action": "openExternally",
+        "pattern": "Now listening on: (https?://\\S+)",
+        "uriFormat": "%s"
+      },
+      "env": {
+        "ASPNETCORE_ENVIRONMENT": "Development"
+      }
+    }
+  ],
+  "compounds": [
+    {
+      "name": "ASTRAIN.Full",
+      "configurations": [
+        "ASTRAIN.Api",
+        "ASTRAIN.Client"
+      ]
+    }
+  ]
+}