WSL/linux fix posh-acme wrapper

Author: webprofusion-chrisc

src/Certify.Server/Certify.Server.HubService/Properties/launchSettings.json

@@ -29,6 +29,16 @@
       },
       "publishAllPorts": true,
       "useSSL": true
+    },
+    "WSL": {
+      "commandName": "WSL2",
+      "launchUrl": "https://0.0.0.0:44361",
+      "environmentVariables": {
+        "ASPNETCORE_ENVIRONMENT": "Development",
+        "ASPNETCORE_URLS": "https://0.0.0.0:44361",
+        "CERTIFY_ENABLE_MANAGEMENT_HUB": "true"
+      },
+      "distributionName": ""
     }
   },
   "$schema": "https://json.schemastore.org/launchsettings.json"

src/Certify.Shared.Extensions/Scripts/DNS/PoshACME/Posh-ACME-Wrapper.ps1

@@ -15,7 +15,8 @@ try {
 # iwr https://tls13.1d.pw # TLS 1.3 test
 
 # Load Assembly without using Add-Type to avoid locking assembly dll
-$assemblyBytes = [System.IO.File]::ReadAllBytes("$($PoshACMERoot)\..\..\..\BouncyCastle.Cryptography.dll")
+$bcPath = [IO.Path]::Combine($PoshACMERoot, '..', '..','..','BouncyCastle.Cryptography.dll')
+$assemblyBytes = [System.IO.File]::ReadAllBytes($bcPath)
 [System.Reflection.Assembly]::Load($assemblyBytes) | out-null
 
 # Dot source the files (in the same manner as Posh-ACME would)