Initial commit: soothe2 RE workspace + roadmap

- Инфраструктура: RTTI-дампы (rtti_dsp/full.json), декомпиляции DSP-классов (decomp_*.txt),
  Ghidra-скрипты (Dump*.java, ImportRtti*.java, Diag.java), depthcurve/curve_fits LUT.
- Поведенческая модель sim_v5.py + sim.py (RMSE ~0.3dB), утилиты (measure, tt_sweep, patchparam,
  sweep, harness_*, verify_sim).
- summary.md + roadmap.md (контракт из manual M1-M12, топология пайплайна из OCR, фазы A-C).
- pipeline_ocr.txt: OCR диаграммы Appendix A (mid/side ручка, trim/mix/bypass порядок).

Diag.java

@@ -0,0 +1,36 @@
+import ghidra.app.script.GhidraScript;
+import ghidra.program.model.listing.Function;
+import ghidra.program.model.symbol.Symbol;
+import ghidra.program.model.symbol.SymbolIterator;
+import ghidra.program.model.symbol.SymbolType;
+
+public class Diag extends GhidraScript {
+    @Override
+    public void run() throws Exception {
+        int nf = 0;
+        for (Function f : currentProgram.getFunctionManager().getFunctions(true)) {
+            nf++;
+        }
+        println("FUNCTION_COUNT " + nf);
+
+        String[] keys = {"Soothe2", "Spectral", "FilterGraph", "DigitalFilter",
+                "IIRFilter", "LowPass", "ModuleBase", "Decryptor",
+                "processBlock", "process"};
+        SymbolIterator si = currentProgram.getSymbolTable().getAllSymbols(true);
+        int shown = 0;
+        while (si.hasNext()) {
+            Symbol s = si.next();
+            String name = s.getName(true);
+            if (name == null) name = s.getName();
+            if (name == null) continue;
+            for (String k : keys) {
+                if (name.toLowerCase().contains(k.toLowerCase())) {
+                    println("SYMB " + name + " " + s.getAddress() + " " + s.getSymbolType());
+                    shown++;
+                    break;
+                }
+            }
+        }
+        println("SYM_TOTAL " + shown);
+    }
+}