Incrementing VERSION to 103.0.5056.2

Change-Id: I5f7d2ff2ea68f3d90326eda7e4b906c6afe721ea
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3641010
Bot-Commit: Chrome Release Bot (LUCI) <chrome-official-brancher@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/branch-heads/5056@{#3}
Cr-Branched-From: 586e61b-refs/heads/main@{#1001750}

chrome/VERSION

@@ -1,4 +1,4 @@
 MAJOR=103
 MINOR=0
 BUILD=5056
-PATCH=1
+PATCH=2