Initial setup of environment service

Environment/Service/ResourceReader.cs

@@ -0,0 +1,19 @@
+using System.Reflection;
+
+namespace ChrisKaczor.HomeMonitor.Environment.Service;
+
+public static class ResourceReader
+{
+    public static string GetString(string resourceName)
+    {
+        var assembly = Assembly.GetExecutingAssembly();
+
+        using var stream = assembly.GetManifestResourceStream(resourceName);
+
+        if (stream == null)
+            throw new Exception($"Resource {resourceName} not found in {assembly.FullName}.  Valid resources are: {string.Join(", ", assembly.GetManifestResourceNames())}.");
+
+        using var reader = new StreamReader(stream);
+        return reader.ReadToEnd();
+    }
+}