Added ASU (Q3) testbench to the modelsim projects folder (also confirmed operation of q2)

Quartus/A1_Q4/db/alu.db_info

@@ -1,3 +1,3 @@
 Quartus_Version = Version 25.1std.0 Build 1129 10/21/2025 SC Lite Edition
 Version_Index = 604268800
-Creation_Time = Wed Sep  9 14:17:10 2026
+Creation_Time = Thu Sep 10 14:53:57 2026

Quartus/A1_Q4/db/alu.tmw_info

@@ -1,7 +1,4 @@
-start_full_compilation:s:00:00:55
-start_analysis_synthesis:s:00:00:12-start_full_compilation
-start_analysis_elaboration:s-start_full_compilation
-start_fitter:s:00:00:28-start_full_compilation
-start_assembler:s:00:00:07-start_full_compilation
-start_timing_analyzer:s:00:00:06-start_full_compilation
-start_eda_netlist_writer:s:00:00:02-start_full_compilation
+start_full_compilation:s
+start_assembler:s-start_full_compilation
+start_timing_analyzer:s-start_full_compilation
+start_eda_netlist_writer:s-start_full_compilation