Techweb tweaks [NO GBP] (#84086)

## About The Pull Request

PR for collecting techweb feedback post merge and address valid issues
of #84024.

People seem to dislike the abundance of new experiments in the middle of
the tree, so reducing some requirements for those for now.

Also updated NT frontier app a bit, as people are confused with the
shell experiments.


![image](https://github.com/tgstation/tgstation/assets/3625094/8ce91935-c374-443c-84b4-ebee14d6bac1)

## Why It's Good For The Game

Balancing out the new tree.

## Changelog

🆑
balance: Added ordnance to extra access of geneticists and roboticists
balance: Reduced parts scanning tests' machine count to 4 from 8
balance: Reduced augmented organs scanning tests mob count to 1 from 2
balance: Reduced equipped mech scanning test count to 1 from 2
balance: Added polycrystal option to bluespace crystal scan test 
fix: Allowed NTNet relay in away circuit imprinter for NT Frontier app
qol: NT Frontier app installed on RD and Scientists` PDAs by default
qol: Updated NT Frontier app to be more user-friendly
/🆑

---------

Co-authored-by: Jeremiah <42397676+jlsnow301@users.noreply.github.com>

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

@@ -8,7 +8,7 @@
 	program_open_overlay = "research"
 	tgui_id = "NtosScipaper"
 	program_icon = "paper-plane"
-	download_access = list(ACCESS_ORDNANCE)
+	download_access = list(ACCESS_ORDNANCE, ACCESS_SCIENCE, ACCESS_AWAY_SCIENCE)
 
 	var/datum/techweb/linked_techweb
 	/// Unpublished, temporary paper datum.