[Framework] Add skeleton specs

Add empty specs for all classes introduced for the
framework layer, WTD-518.

Note that Main is omitted, as this launches the full
application.

platform/framework/test/suite.json

@@ -1,3 +1,16 @@
 [
-  "Temporary"
+    "Temporary",
+    "Constants",
+    "FrameworkInitializer",
+    "bootstrap/ApplicationBootstrapper",
+    "load/Bundle",
+    "load/BundleLoader",
+    "load/Extension",
+    "register/CustomRegistrars",
+    "register/ExtensionRegistrar",
+    "register/PartialConstructor",
+    "register/ServiceCompositor",
+    "resolve/BundleResolver",
+    "resolve/ExtensionResolver",
+    "resolve/ImplementationLoader"
 ]