[Community] Add a deprecated suffix to some behaviors (#948)

* Don't show in changelog

Author: D8H

extensions/community/RectangularMovement.json

@@ -27,7 +27,7 @@
   "eventsBasedBehaviors": [
     {
       "description": "Allow an object to move in a rectangular pattern.",
-      "fullName": "Rectangular Movement",
+      "fullName": "Rectangular Movement (deprecated)",
       "name": "RectangularMovement",
       "objectType": "",
       "eventsFunctions": [

extensions/community/SineMovement.json

@@ -29,7 +29,7 @@
   "eventsBasedBehaviors": [
     {
       "description": "Allow an object to move smoothly on the X and/or Y axis following a sine wave.\n\nExample uses:\n- Floating pickups\n- Moveable platforms\n- Enemy movement\n\nProperties:\n- Center of movement, X position\n- Center of movement, Y position\n- Horizontal distance\n- Vertical distance\n- Horizontal speed\n- Horizontal distance\n\nTips:\n- For circular or elliptical movement, the horizontal and vertical speed need to be the same\n- For horizontal movement, set vertical distance to 0\n- For vertical movement, set horizontal distance to 0\n- For figure-8 movement, set horizontal speed to 1/2 of the vertical speed.",
-      "fullName": "Sine Movement",
+      "fullName": "Sine Movement (deprecated)",
       "name": "SineMovement",
       "objectType": "",
       "eventsFunctions": [