Add Tool Gui (#20)

* Update _file_loader.lua

* Create tool.lua

* Update trains.lua

* Update research.lua

* Fix use of created_entity in events

* Update trains.lua

* Update tool.lua

* Update research.lua

* Update research.lua

* Update tool.lua

* Update research.lua

* Update trains.lua

* Fix waterfill locale

* Fix bug with selection tools and remote view

* Fix tool GUI

* Update tool.lua

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Co-authored-by: Cooldude2606 <25043174+Cooldude2606@users.noreply.github.com>

exp_legacy/module/config/expcore/roles.lua

@@ -233,6 +233,7 @@ Roles.new_role("Member", "Mem")
         "gui/warp-list/edit",
         "gui/surveillance",
         "gui/vlayer-edit",
+        "gui/tool",
         "command/save-quickbar",
         "command/vlayer-info",
         "command/personal-logistic",