Update WebRTC code version (2023-12-03T04:02:06).

Bug: None
Change-Id: I28920a991cc2d9867e2a2ee9bf73ad6854f0301d
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/329501
Commit-Queue: webrtc-version-updater@webrtc-ci.iam.gserviceaccount.com <webrtc-version-updater@webrtc-ci.iam.gserviceaccount.com>
Bot-Commit: webrtc-version-updater@webrtc-ci.iam.gserviceaccount.com <webrtc-version-updater@webrtc-ci.iam.gserviceaccount.com>
Cr-Commit-Position: refs/heads/main@{#41301}
diff --git a/call/version.cc b/call/version.cc
index d31a3a3..5770253 100644
--- a/call/version.cc
+++ b/call/version.cc
@@ -13,7 +13,7 @@
 namespace webrtc {
 
 // The timestamp is always in UTC.
-const char* const kSourceTimestamp = "WebRTC source stamp 2023-12-02T04:12:39";
+const char* const kSourceTimestamp = "WebRTC source stamp 2023-12-03T04:02:06";
 
 void LoadWebRTCVersionInRegister() {
   // Using volatile to instruct the compiler to not optimize `p` away even