chore: re-pin preview deps to main commits

The previous pins pointed at feature-branch tips that are now merged;
branch deletion would eventually make those SHAs unfetchable. Pin to the
current main commits of cmcp (restored feature stack) and trace-spec
(v0.1.1).

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

Author: imran-siddique

industrial-embodied-ai/requirements.txt

@@ -1,4 +1,4 @@
-agentrust-trace @ git+https://github.com/agentrust-io/trace-spec.git@6d57aa92775cf29ccde7f2c748e357a0c19db48c
-cmcp-runtime @ git+https://github.com/agentrust-io/cmcp.git@6a69096f450c0227e17dc6c56acf7599cd12c9e6
+agentrust-trace @ git+https://github.com/agentrust-io/trace-spec.git@ae152e8baf6ba7c7443cdf73fb5d9ef1660526c0
+cmcp-runtime @ git+https://github.com/agentrust-io/cmcp.git@3a7f49fea5f0c97500ffe0c3c49ec2ff68d09555
 cedarpy==4.8.4
 httpx>=0.27,<1