Update Playwright, improve E2E test reliability, add scripts to deploy test resources (#1857)

test/resources/create-resource-group.ps1

@@ -0,0 +1,31 @@
+param(
+    [Parameter(Mandatory=$true)][string]$Subscription,
+    [Parameter(Mandatory=$false)][string]$ResourceGroupName,
+    [Parameter(Mandatory=$true)][string]$Location
+)
+
+Import-Module "Az.Accounts" -Scope Local
+Import-Module "Az.Resources" -Scope Local
+
+$AzSubscription = (Get-AzSubscription -SubscriptionId $Subscription -ErrorAction SilentlyContinue) ?? (Get-AzSubscription -SubscriptionName $Subscription -ErrorAction SilentlyContinue)
+if(-not $AzSubscription) {
+    throw "The subscription '$Subscription' could not be found."
+}
+
+Select-AzSubscription -SubscriptionId $Subscription
+
+if(-not $ResourceGroupName) {
+    $ResourceGroupName = $env:USERNAME + "-e2e-testing"
+}
+
+$AzResourceGroup = Get-AzResourceGroup -Name $ResourceGroupName -ErrorAction SilentlyContinue
+if($AzResourceGroup) {
+    Write-Host "The resource group '$ResourceGroupName' already exists."
+    return
+}
+
+$confirm = Read-Host "Do you want to create the resource group '$ResourceGroupName' in the location '$Location'? (y/n)"
+if($confirm -ne "y") {
+    throw "The resource group creation was cancelled."
+}
+$AzResourceGroup = New-AzResourceGroup -Name $ResourceGroupName -Location $Location