chore: sync echidna submodule pointer

hyperpolymath · hyperpolymath · commit 45e99d34ff27 · 2026-04-02T12:28:58.000+01:00
diff --git a/satellites/neurosymbolic/echidna b/satellites/neurosymbolic/echidna
@@ -1 +1 @@
-Subproject commit b410d1510b5bbe27160b63274e50f26b051a0cbd
+Subproject commit 0197bdbce96579a47b03c83525ef45bcb4419710
