Add vscode config for debugging the worker (#701)

.vscode/launch.json

@@ -0,0 +1,11 @@
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Attach to .NET Functions",
+      "type": "coreclr",
+      "request": "attach",
+      "processId": "${command:azureFunctions.pickProcess}"
+    }
+  ]
+}

.vscode/tasks.json

@@ -0,0 +1,70 @@
+{
+	"version": "2.0.0",
+	"tasks": [
+		{
+			"label": "clean (functions)",
+			"command": "dotnet",
+			"args": [
+				"clean",
+				"/property:GenerateFullPaths=true",
+				"/consoleloggerparameters:NoSummary"
+			],
+			"type": "process",
+			"problemMatcher": "$msCompile"
+		},
+		{
+			"label": "build (functions)",
+			"command": "dotnet",
+			"args": [
+				"build",
+				"/property:GenerateFullPaths=true",
+				"/consoleloggerparameters:NoSummary"
+			],
+			"type": "process",
+			"dependsOn": "clean (functions)",
+			"group": {
+				"kind": "build",
+				"isDefault": true
+			},
+			"problemMatcher": "$msCompile"
+		},
+		{
+			"label": "clean release (functions)",
+			"command": "dotnet",
+			"args": [
+				"clean",
+				"--configuration",
+				"Release",
+				"/property:GenerateFullPaths=true",
+				"/consoleloggerparameters:NoSummary"
+			],
+			"type": "process",
+			"problemMatcher": "$msCompile"
+		},
+		{
+			"label": "publish (functions)",
+			"command": "dotnet",
+			"args": [
+				"publish",
+				"--configuration",
+				"Release",
+				"/property:GenerateFullPaths=true",
+				"/consoleloggerparameters:NoSummary"
+			],
+			"type": "process",
+			"dependsOn": "clean release (functions)",
+			"problemMatcher": "$msCompile"
+		},
+		{
+			"label": "runFunctionsHost",
+			"type": "shell",
+			"dependsOn": "build (functions)",
+			"options": {
+				"cwd": "${workspaceFolder}/samples/FunctionApp/bin/Debug/net5.0"
+			},
+			"command": "func host start",
+			"isBackground": true,
+			"problemMatcher": "$func-dotnet-watch"
+		}
+	]
+}