fix(skript): add resources to runtime

they are required at runtime when there is a compiler present, and they are dependencies of Skript.class in any case

(cherry picked from commit 41b3b76)

Author: bluelhf

src/main/java/org/byteskript/skript/compiler/SkriptLangSpec.java

@@ -324,6 +324,9 @@ public Collection<Resource> getRuntime() {
             for (final Class<?> source : this.findClasses("org/byteskript/skript/error/")) {
                 runtime.add(this.getData(source));
             }
+            for (final Class<?> source : this.findClasses("org/byteskript/skript/api/resource/")) {
+                runtime.add(this.getData(source));
+            }
             for (final Class<?> source : this.findClasses("mx/kenzie/mimic/")) {
                 runtime.add(this.getData(source));
             }