roll: .bazelversion: 8.8.0

From
    8.7.0
To
    8.8.0

Roll-Count: 1
Roller-URL: https://cr-buildbucket.appspot.com/build/8670567912296111873
GitWatcher: ignore
CQ-Do-Not-Cancel-Tryjobs: true
Change-Id: I93568472d1b0200850038477a46ea2d5cd3d6b41
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/examples/+/477485
GitOrigin-RevId: a2a33f14b245c1a78e58916330113e378ab8db86
diff --git a/.bazelversion b/.bazelversion
index df5119e..3b68253 100644
--- a/.bazelversion
+++ b/.bazelversion
@@ -1 +1 @@
-8.7.0
+8.8.0