chore: bump TechEngine submodule to b53bcab

TechEngineBot · TechEngineBot · commit 3206670590c8 · 2026-06-08T05:16:44.000Z
diff --git a/TechEngine b/TechEngine
@@ -1 +1 @@
-Subproject commit 8ac30f3b87a0494409af1401d4d06b0f975cdc99
+Subproject commit b53bcabeb1d78eda2c8e67105b85d995c129d086
