Bump version for compiler release.

RELNOTES: n/a

PiperOrigin-RevId: 795031425

Author: Closure Team

.github/piper-cut-cl.json

@@ -1,4 +1,4 @@
 {
-  "piper_cut_cl": "794323192",
-  "version_id": "v20250812"
+  "piper_cut_cl": "794807329",
+  "version_id": "v20250813"
 }