feat: Namespace.get_Environment ( Fixes #1145 )

Author: James Brundage

Types/Namespace/get_Environment.ps1

@@ -0,0 +1,14 @@
+<#
+.SYNOPSIS
+    Gets the environment variables in the namespace.
+.DESCRIPTION
+    Gets all the environment variables in the namespace.
+
+    These are all the environment variables where the name matches the pattern of the namespace.
+#>
+param()
+foreach ($variable in Get-ChildItem env:) { 
+    if ($variable.Name -match $this.Pattern) {
+        $variable
+    }    
+}