feat: add filter scope annotations (@global, @route) (#67)

* feat: add filter scope annotations (@global, @route)

* Rename paths() to value() in @route for cleaner usage

Author: kristinaxm

src/main/java/org/juv25d/filter/annotation/Global.java

@@ -0,0 +1,12 @@
+package org.juv25d.filter.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Global {
+    int order() default 0;
+}

src/main/java/org/juv25d/filter/annotation/Route.java

@@ -0,0 +1,13 @@
+package org.juv25d.filter.annotation;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface Route {
+    String[] value();
+    int order() default 0;
+}