Incrementing VERSION to 102.0.5002.2

Change-Id: I9641a0935988ce6a02670113c65be191dfcd0408
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3582512
Bot-Commit: Chrome Release Bot (LUCI) <chrome-official-brancher@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/branch-heads/5002@{#3}
Cr-Branched-From: 65f592a-refs/heads/main@{#991984}

chrome/VERSION

@@ -1,4 +1,4 @@
 MAJOR=102
 MINOR=0
 BUILD=5002
-PATCH=1
+PATCH=2