Add API for checking if a zombie has the option to break doors (#6855)

patches/api/Zombie-API-breaking-doors.patch

@@ -21,10 +21,23 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +    boolean canBreakDoors();
 +
 +    /**
-+     * Sets if this zombie can break doors
++     * Sets if this zombie can break doors.
++     * Check {@link #supportsBreakingDoors()} to see
++     * if this zombie type will even be affected by using
++     * this method.
 +     *
 +     * @param canBreakDoors True if zombie can break doors
 +     */
 +    void setCanBreakDoors(boolean canBreakDoors);
++
++    /**
++     * Checks if this zombie type supports breaking doors.
++     * {@link Drowned} do not have support for breaking doors
++     * so using {@link #setCanBreakDoors(boolean)} on them has
++     * no effect.
++     *
++     * @return
++     */
++    boolean supportsBreakingDoors();
      // Paper end
  }