Add standalone .asm BOM-extraction scripts and format documentation

Reverse-engineered the Creo .asm binary format enough to extract referenced
component codes via a text heuristic, mirroring AssemblyComponentScanner's
approach and Form1's recursive resolution against cad_index.db. Documents
known false-positive classes (ModelView# view IDs, self-references, and
phantom references to superseded/renamed codes).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

scripts/Analyze.cs

@@ -0,0 +1,21 @@
+// dotnet run scripts/Analyze.cs -- <file.asm> <pattern>
+using System.Text;
+using System.Text.RegularExpressions;
+
+string path = args[0];
+string pattern = args[1];
+
+byte[] data = File.ReadAllBytes(path);
+string testo = Encoding.Latin1.GetString(data);
+
+foreach (Match m in Regex.Matches(testo, pattern))
+{
+    int s = Math.Max(0, m.Index - 24);
+    int e = Math.Min(testo.Length, m.Index + m.Length + 24);
+    string ctx = testo.Substring(s, e - s).Replace("\r", "\\r").Replace("\n", "\\n");
+    string hexCtx = string.Join(" ", data.Skip(s).Take(e - s).Select(b => b.ToString("x2")));
+    Console.WriteLine($"offset={m.Index:x} val={m.Value}");
+    Console.WriteLine($"  txt: {ctx}");
+    Console.WriteLine($"  hex: {hexCtx}");
+}
+return 0;