Incrementing VERSION to 97.0.4692.6

Change-Id: I09229a9412f597451586bfe95e1418eed149847a
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3265488
Bot-Commit: Chrome Release Bot (LUCI) <chrome-official-brancher@chops-service-accounts.iam.gserviceaccount.com>
Cr-Commit-Position: refs/branch-heads/4692@{#13}
Cr-Branched-From: 038cd96-refs/heads/main@{#938553}

chrome/VERSION

@@ -1,4 +1,4 @@
 MAJOR=97
 MINOR=0
 BUILD=4692
-PATCH=5
+PATCH=6