Skill progression system (#1263)

* delete skill trees

* Revert "delete skill trees"

This reverts commit 9d7fae73c4.

* learning refactor

* UI tweaks

* sword mastery skill

* telegraphy

* rapier mastery

* research table ui

* finish studing

* polish UI researching

* pyrokinetic

* more skill tree working

* heat adapt

* alchemist and metamagic update

* skill multiple effects support + metamagic bugg manapool

* impossible 😢

* skimitar gaming

* skimidi

* blacksmithing branch

* remove research restrictions

* remove species magic buff

* fix loc

* Update thaumaturgy.yml

* pip

* Delete skill_tree.yml

Content.Server/_CP14/Workbench/CP14WorkbenchSystem.UI.cs

@@ -35,10 +35,11 @@ public sealed partial class CP14WorkbenchSystem
 
             foreach (var requirement in indexedRecipe.Requirements)
             {
-                if (!requirement.CheckRequirement(EntityManager, _proto, placedEntities, user, indexedRecipe))
+                if (!requirement.CheckRequirement(EntityManager, _proto, placedEntities, user))
                 {
                     canCraft = false;
-                    hidden = requirement.HideRecipe;
+                    if (requirement.HideRecipe)
+                        hidden = true;
                 }
             }