Bugfix #22685: Screen update slow, animation player ALT-A, files created with 2.4x

Modifiers were being mistakenly recalculated at every frame as long as the object had animation, slowing things down due to incorrect depsgraph recalc tags.

Renamed OB_RECALC -> OB_RECALC_ALL to reduce future confusion. During this process, I noticed a few dubious usages of OB_RECALC, so it's best to use this commit as a guide of places to check on. Apart from the place responsible for this bug, I haven't changed any OB_RECALC -> OB_RECALC_OB/DATA in case that introduces more unforseen bugs now, making it more difficult to track the problems later (rename + value change can be confusing to identify the genuine typos).

source/blender/editors/transform/transform_generics.c

@@ -810,7 +810,7 @@ void recalcData(TransInfo *t)
 				/* sets recalc flags fully, instead of flushing existing ones 
 				 * otherwise proxies don't function correctly
 				 */
-				DAG_id_flush_update(&ob->id, OB_RECALC);  
+				DAG_id_flush_update(&ob->id, OB_RECALC_ALL); // XXX: OB_RECALC_OB only?  
 			}
 		}