Add tasks.json for managing FoodsharingSiegen.Server build and debug tasks

.vscode/tasks.json

@@ -0,0 +1,53 @@
+{
+  "version": "2.0.0",
+  "tasks": [
+    {
+      "label": "Watch FoodsharingSiegen.Server",
+      "type": "shell",
+      "command": "dotnet watch --project ./FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj run",
+      "isBackground": true,
+      "problemMatcher": "$msCompile",
+      "options": {
+        "statusbar": {
+          "hide": false,
+          "label": "Watch Server",
+          "color": "#3a96ff",
+          "icon": {
+            "id": "eye"
+          },
+          "running": {
+            "color": "#f7df06",
+            "icon": {
+              "id": "loading~spin"
+            }
+          }
+        }
+      }
+    },
+    {
+      "label": "Debug FoodsharingSiegen.Server",
+      "type": "shell",
+      "command": "dotnet run --project ./FoodsharingSiegen.Server/FoodsharingSiegen.Server.csproj",
+      "problemMatcher": "$msCompile",
+      "options": {
+        "env": {
+          "DOTNET_ROLL_FORWARD": "Major"
+        },
+        "statusbar": {
+          "hide": false,
+          "label": "Debug Server",
+          "color": "#3a96ff",
+          "icon": {
+            "id": "debug-start"
+          },
+          "running": {
+            "color": "#f7df06",
+            "icon": {
+              "id": "loading~spin"
+            }
+          }
+        }
+      }
+    }
+  ]
+}