Added workspaceFolders search

[m4ss1m0g]

When open in a workspace the extension search on first workspace folder using the deprecated vscode.workspace.rootPath.
I have changed rootPath with the array string of all workspace folders.

Now the extension correctly read ALL workspace folders.

To test the actual behavior create a folder with this structure.

├── **my.code-workspace** ├── **mySolution.sln** ├── README.md ├── Docker │   ├── Dockerfile ├── src │   ├── Domain │   │   ├── **Domain.csproj** │   │   ├── bin │   │   └── obj │   ├── Infrastructure │   │   ├── **Infrastructure.csproj** │   │   ├── bin │   │   └── obj │   ├── NetCoreWeb │   │   ├── **Web.csproj** │   │   ├── Api │   │   ├── Program.cs │   │   ├── Startup.cs │   │   ├── appsettings.json │   │   ├── bin │   │   ├── wwwroot │   └── VueAPP │   ├── node_modules │   ├── package.json │   ├── src │   ├── tests │   ├── tsconfig.json │   ├── vue.config.js │   └── yarn.lock └── tests └── MyTests ├── **Test1.csproj** ├── Consts.cs ├── bin └── obj 

Where the workspace is

{	"folders": [	{	"path": "src\\VueAPP",	"name": "🧃 VueJS"	},	{	"path": "src\\Domain",	"name": "🧱 Domain"	},	{	"path": "src\\Infrastructure",	"name": "🌉 Infrastructure"	},	{	"path": "src\\NetCoreWeb",	"name": "🕸️ Web"	},	{	"path": "tests\\MyTests",	"name": "🧪 Tests"	},	{	"path": ".",	"name": "🌵 Root"	}	] } 

Notice the last workspace node Root witch include ALL

[aliasadidev]

Thank you @m4ss1m0g.
I will add that ability as soon as I have some time.