Add plant metabolism effects to chemical guidebook (#28038)

* draft one of plant metabolism guidebook

* loc fix?

* add attributes loc

* fix loc syntax

* improved appearance

* last commit was undercooked, my bad

* last commit was still undercooked, my worse

* last commit was even still undercooked, my worst

* Addressed comments?

* Fix newlines

* Hopefully this works

* Cleanup, I think

* 2xs

Resources/Prototypes/Chemistry/metabolism_groups.yml

@@ -27,3 +27,8 @@
 - type: metabolismGroup
   id: Gas
   name: metabolism-group-gas
+
+# Dummy for the guide
+- type: metabolismGroup
+  id: PlantMetabolisms
+  name: metabolism-group-plant-metabolisms