[DPE-10366] Bump pySyncObj from 0.3.12 to 0.3.15 for PG14 (#1781)

Author: taurus-forever

src/constants.py

@@ -40,7 +40,7 @@
 SNAP_PACKAGES = [
     (
         POSTGRESQL_SNAP_NAME,
-        {"revision": {"aarch64": "333", "x86_64": "334"}},
+        {"revision": {"aarch64": "369", "x86_64": "370"}},
     )
 ]