refactor: Split data processor nodes in several files (#1419)

I'm really not sure about how I grouped the nodes, but that's a start.
In need of review

---------

Co-authored-by: Nik <werwolv98@gmail.com>

plugins/builtin/include/content/data_processor_nodes.hpp

@@ -0,0 +1,13 @@
+#include <hex/data_processor/node.hpp>
+
+namespace hex::plugin::builtin {
+
+    void registerBasicDataProcessorNodes();
+    void registerVisualDataProcessorNodes();
+    void registerLogicDataProcessorNodes();
+    void registerControlDataProcessorNodes();
+    void registerDecodeDataProcessorNodes();
+    void registerMathDataProcessorNodes();
+    void registerOtherDataProcessorNodes();
+
+}

plugins/builtin/include/content/helpers/diagrams.hpp

@@ -6,6 +6,7 @@
 #include <implot.h>
 
 #include <hex/providers/provider.hpp>
+#include <hex/api/localization.hpp>
 #include <hex/providers/buffered_reader.hpp>
 
 #include <imgui_internal.h>