chore: add securityContext & remove allowPrerelease from winget config

Author: mdanish-kh

.config/configuration.winget

@@ -4,30 +4,27 @@ properties:
     - resource: Microsoft.WinGet.DSC/WinGetPackage
       directives:
         description: Install Visual Studio Code
-        allowPrerelease: false
       settings:
         id: Microsoft.VisualStudioCode
         source: winget
     - resource: Microsoft.WinGet.DSC/WinGetPackage
       id: golang
       directives:
         description: Install Golang
-        allowPrerelease: false
       settings:
         id: GoLang.Go
         source: winget
     - resource: Microsoft.WinGet.DSC/WinGetPackage
       dependsOn: [golang]
       directives:
         description: Install golangci-lint
-        allowPrerelease: false
       settings:
         id: GolangCI.golangci-lint
         source: winget
     - resource: Microsoft.WinGet.DSC/WinGetPackage
       directives:
         description: Install NodeJS
-        allowPrerelease: false
+        securityContext: elevated
       settings:
         id: OpenJS.NodeJS
         source: winget