vscode tasks to run and watch .net core apps

tasks.json

// Microsoft.DotNet.Watcher.Tools
{
    "version": "0.1.0",
    "command": "dotnet",
    "isShellCommand": true,
    "args": [],
    "tasks": [
        {
            "taskName": "build",
            "args": [
                "${workspaceRoot}/web/web.csproj"
            ],
            "isBuildCommand": true,
            "problemMatcher": "$msCompile"
        },
        {
            "taskName": "watch",
            "suppressTaskName": true,
            "options": {
                "env": {
                    "ASPNETCORE_ENVIRONMENT": "Development"
                },
                "cwd": "${workspaceRoot}/web"
            },
            "command": "dotnet",
            "args": [
                "watch",
                "run"
            ]
        },
        {
            "taskName": "restore",
            "suppressTaskName": true,
            "command": "dotnet",
            "args": [
                "restore"
            ]
        }
    ]
}