INDRA, general nuclear fusion update (#21285)

Fixes https://github.com/Aurorastation/Aurora.3/issues/18951
Fixes https://github.com/Aurorastation/Aurora.3/issues/19447
Fixes https://github.com/Aurorastation/Aurora.3/issues/20283
Fixes https://github.com/Aurorastation/Aurora.3/issues/21395

Overhauls a wide variety of INDRA behaviors and related gas/material
properties.
changes:
- balance: "Fusion reaction modifications. Higher radiation and
temperature output, comparable power output."
- balance: "Increased rad resistance modifier of Borosilicate Windows
from 1 -> 4 and (closed) Blast Doors from 1 -> 6."
- balance: "INDRA Field Strength minima/maxima changed from 1-100 ->
20-120. Power costs increased significantly."
- balance: "INDRA instability increase per tick now limited, similar to
Supermatter (prevents sudden instability spike from instantly nuking
it)."
  - balance: "APC cell charge rate increased 10x."
  - balance: "Rebalanced contents of INDRA hard storage compartment."
  - balance: "SMES coils capacities halved, throughputs doubled."
  - balance: "SMES unit maximum coil capacity increased from 6 -> 8."
- balance: "TEG maximum power output increased from 500000 -> 2500000."
- balance: "Power wasted from exceeding TEG maximum power output
decreased from 50% to 33%."
- balance: "Portable generators of all types have had their power
generation capacity doubled."
- rscadd: "New 'Fusion Codex' app added for all crew with ACCESS_ENGINE
that details all available nuclear fusion chains."
- rscadd: "Boron added as a singleton/reagent. Poisonous to vaurca,
still usable in nuclear fusion as fuel assembly rods."
- rscadd: "INDRA Field Strength now scales plasma temperature entropy,
power output from temperature multiplier, and instability increase per
tick."
- refactor: "'Boron' gas renamed to 'Helium-3'. Boron is not a gas. Deal
with it."
  - refactor: "'Steam' gas renamed to 'Water Vapor'."
  - code_imp: "Descriptions added to gas singletons for future use."
  - qol: "Minor remap of INDRA control room for usability."
  - qol: "Standardized gas canister naming conventions."
- qol: "INDRA and APC TGUI interfaces now use use kW, MW abbreviations
for high wattages."
- bugfix: "INDRA Kinetic Harvester no longer rapidly deselects materials
for harvest when too many are being generated at once."
- bugfix: "INDRA EM Field effect no longer considers the camera within
its reactor chamber a destabilizing influence."
  - bugfix: "INDRA reactor core now produces radiation as intended."
- bugfix: "Deuterium and Tritium canisters no longer contain 50%
standard hydrogen (inheritance issue)."

---------

Signed-off-by: Batrachophreno <Batrochophreno@gmail.com>
Co-authored-by: Matt Atlas <mattiathebest2000@hotmail.it>
Co-authored-by: Geeves <22774890+Geevies@users.noreply.github.com>

code/modules/modular_computers/file_system/programs/engineering/fusion_codex.dm

@@ -0,0 +1,26 @@
+/datum/computer_file/program/fusion_codex
+	filename = "fusioncodex"
+	filedesc = "Fusion Codex"
+	program_icon_state = "medcomp"
+	program_key_icon_state = "teal_key"
+	extended_desc = "Useful program to reference reaction chains for nuclear fusion reactors."
+	size = 14
+	requires_access_to_run = PROGRAM_ACCESS_LIST_ONE
+	required_access_run = list(ACCESS_ENGINE)
+	required_access_download = list(ACCESS_ENGINE)
+	available_on_ntnet = TRUE
+	tgui_id = "FusionCodex"
+
+/datum/computer_file/program/fusion_codex/ui_data(mob/user)
+	var/list/data = list()
+	// Gather data for computer header
+	var/headerdata = get_header_data(data["_PC"])
+	if(headerdata)
+		data["_PC"] = headerdata
+		. = data
+
+	// Here goes listification
+	if(!data["reactions"])
+		data["reactions"] = SScodex.fusion_codex_data
+
+	return data