Bump dissect.ctruct dependency to version 4 (fox-it#731)

Author: pyrco

pyproject.toml

@@ -26,7 +26,7 @@ classifiers = [
 ]
 dependencies = [
     "defusedxml",
-    "dissect.cstruct>=4.dev,<5",
+    "dissect.cstruct>=4,<5",
     "dissect.eventlog>=3,<4",
     "dissect.evidence>=3,<4",
     "dissect.hypervisor>=3,<4",