Unified the C# mod and the Rust compiler into a monorepo

rust_compiler/libs/tokenizer/tests/file.stlg

@@ -0,0 +1,9 @@
+device self = "db";
+device airConditioner = "d1";
+device roomTemperatureSensor = "d2";
+
+let roomTemperatureMin = 20c;
+let roomTemperatureMax = 30c;
+
+
+let averageTemperature = (roomTemperatureMax + roomTemperatureMin) / 2;