[roll] Roll the config repository

GitOrigin-RevId: c2bc37c4eab48b77b252f212afa7fa22d1a818fc
Change-Id: I27b2f58bb188e89a406fc1e8dd0646334dfcfdf2

generated/pigweed/luci/project.cfg

diff --git a/generated/pigweed/luci/project.cfg b/generated/pigweed/luci/project.cfg
index cab77ca..58a10fd 100644
--- a/generated/pigweed/luci/project.cfg
+++ b/generated/pigweed/luci/project.cfg
@@ -16,7 +16,7 @@
 access: "user:roll-commenter@pigweed-service-accounts.iam.gserviceaccount.com"
 access: "group:googlers"
 lucicfg {
-  version: "1.45.1"
+  version: "1.45.3"
   package_dir: "../../../starlark"
   config_dir: "../generated/pigweed/luci"
   entry_point: "pigweed.star"