Bump symgc to latest master

kinke · kinke · commit 1fc34fa82498 · 2026-03-17T15:12:53.000+01:00
diff --git a/runtime/symgc b/runtime/symgc
@@ -1 +1 @@
-Subproject commit debc314f0084b79d10b61c8ad44f4a53a39af1c7
+Subproject commit 7622f078a5a3baeda323309caf487f83fa6c88bc
