Added circuit component UI details, added multiplexer and allowed inserting components directly into shells. (#59635)

Adds the multiplexer circuit component - en.wikipedia.org/wiki/Multiplexer
Circuit components can now be directly inserted into shells rather than having to take the integrated circuit out.
Special information can be accessed from components now through the "Info" button besides the eject button on a component.

code/modules/wiremod/components/string/concat.dm

@@ -5,6 +5,7 @@
  */
 /obj/item/circuit_component/concat
 	display_name = "Concatenate"
+	display_desc = "A component that combines strings."
 
 	/// The amount of input ports to have
 	var/input_port_amount = 4

code/modules/wiremod/components/string/contains.dm

@@ -5,6 +5,7 @@
  */
 /obj/item/circuit_component/compare/contains
 	display_name = "String Contains"
+	display_desc = "Checks if a string contains a word/letter"
 
 	input_port_amount = 0
 

code/modules/wiremod/components/string/textcase.dm

@@ -5,6 +5,7 @@
  */
 /obj/item/circuit_component/textcase
 	display_name = "Text Case"
+	display_desc = "A component that makes its input uppercase or lowercase."
 
 	/// The input port
 	var/datum/port/input/input_port
@@ -14,13 +15,14 @@
 
 	circuit_flags = CIRCUIT_FLAG_INPUT_SIGNAL|CIRCUIT_FLAG_OUTPUT_SIGNAL
 
-GLOBAL_LIST_INIT(comp_text_operations, list(
-	COMP_TEXT_LOWER,
-	COMP_TEXT_UPPER
-))
+/obj/item/circuit_component/textcase/populate_options()
+	var/static/component_options = list(
+		COMP_TEXT_LOWER,
+		COMP_TEXT_UPPER,
+	)
+	options = component_options
 
 /obj/item/circuit_component/textcase/Initialize()
-	options = GLOB.comp_text_operations
 	. = ..()
 	input_port = add_input_port("Input", PORT_TYPE_STRING)
 	output = add_output_port("Output", PORT_TYPE_STRING)

code/modules/wiremod/components/string/tostring.dm

@@ -5,6 +5,7 @@
  */
 /obj/item/circuit_component/tostring
 	display_name = "To String"
+	display_desc = "A component that converts its input to text."
 
 	/// The input port
 	var/datum/port/input/input_port