Replaces a bunch of obj vars (and emagged on machinery/items) with obj_flags (#34078)

* It works, but is it worth it?

* bitfield helpers take 1

* Would this work?

* remove dangling debug code

* rebase & fixes

* vv bitfield stuff, reading

* DNM oceans of shitcode DNM

* honk

* honk2

* plonk

* rebase & fix

code/modules/modular_computers/file_system/programs/file_browser.dm

@@ -112,7 +112,7 @@
 			if(!printer)
 				error = "Missing Hardware: Your computer does not have required hardware to complete this operation."
 				return 1
-			if(!printer.print_text("<font face=\"[computer.emagged ? CRAYON_FONT : PRINTER_FONT]\">" + prepare_printjob(F.stored_data) + "</font>", open_file))
+			if(!printer.print_text("<font face=\"[(computer.obj_flags & EMAGGED) ? CRAYON_FONT : PRINTER_FONT]\">" + prepare_printjob(F.stored_data) + "</font>", open_file))
 				error = "Hardware error: Printer was unable to print the file. It may be out of paper."
 				return 1
 		if("PRG_copytousb")

code/modules/modular_computers/file_system/programs/ntdownloader.dm

@@ -29,7 +29,7 @@
 		return 0
 
 	// Attempting to download antag only program, but without having emagged computer. No.
-	if(PRG.available_on_syndinet && !computer.emagged)
+	if(PRG.available_on_syndinet && !(computer.obj_flags & EMAGGED))
 		return 0
 
 	var/obj/item/computer_hardware/hard_drive/hard_drive = computer.all_components[MC_HDD]
@@ -140,7 +140,7 @@
 			"size" = P.size
 			)))
 		data["hackedavailable"] = 0
-		if(computer.emagged) // If we are running on emagged computer we have access to some "bonus" software
+		if(computer.obj_flags & EMAGGED) // If we are running on emagged computer we have access to some "bonus" software
 			var/list/hacked_programs[0]
 			for(var/S in SSnetworks.station_network.available_antag_software)
 				var/datum/computer_file/program/P = S