bump Spot to 2.14.3

Author: kroening

.github/workflows/pull-request-checks.yaml

@@ -198,7 +198,7 @@ jobs:
           DEBIAN_FRONTEND: noninteractive
         run: |
           # spot
-          SPOT_VERSION=2.14.2
+          SPOT_VERSION=2.14.3
           URL=https://download.opensuse.org/repositories/home:/adl/Debian_12/amd64
           wget ${URL}/libbddx0_${SPOT_VERSION}.0-1_amd64.deb
           wget ${URL}/libspotgen0_${SPOT_VERSION}.0-1_amd64.deb