Package verified speech runtime in Linux headless archives

docs/ROADMAP.md

@@ -49,6 +49,9 @@ Google EmbeddingGemma 2 remains the main text/image/audio/video search model.
   - [x] Current Rust speech client unit and actual subprocess lifecycle checks
     passed on Ubuntu 24.04 WSL; headless client dependency compilation passed.
     [Evidence](LINUX-SPEECH-0.1.6.md); native Linux ASR and updated packages remain open.
+  - [x] Current Linux headless release compilation and extraction provenance;
+    add verified speech-runtime archive support with setup instructions and
+    21 packaging tests. Native runtime and public Linux speech delivery remain open.
   - [x] Genuine shared-service ASR/Google lifecycle passed: verified speech
     excerpts, zero raw reencodes through policy failure/retry, and retained
     query reader; [proof](SPEECH-INTEGRATION.md).