Add configuration and trace files for Maselli simulator

- Added icon image for the application.
- Created a new configuration file `maselli_simulator_config.json` with TCP connection settings and parameters for the simulator.
- Added a CSV file `maselli_trace_20250522_214450.csv` to store trace data with headers for Timestamp, mA, Brix, and Raw_Message.

maselli_simulator_config.json

@@ -0,0 +1,13 @@
+{
+    "connection_type": "TCP",
+    "com_port": "COM8",
+    "baud_rate": "115200",
+    "ip_address": "10.1.33.18",
+    "port": "8899",
+    "adam_address": "01",
+    "function_type": "Sinusoidal",
+    "min_brix_map": "0",
+    "max_brix_map": "80",
+    "period": "0.5",
+    "manual_brix": "10.0"
+}

maselli_trace_20250522_214450.csv

@@ -0,0 +1 @@
+Timestamp,mA,Brix,Raw_Message