⬆️ Update Debian base image to v12.9

Author: renovate[bot]

base/Dockerfile

@@ -1,4 +1,4 @@
-ARG BUILD_FROM=debian:12.8-slim
+ARG BUILD_FROM=debian:12.9-slim
 # hadolint ignore=DL3006
 FROM ${BUILD_FROM}
 

base/build.yaml

@@ -1,9 +1,9 @@
 ---
 build_from:
-  aarch64: arm64v8/debian:12.8-slim
-  amd64: amd64/debian:12.8-slim
-  armhf: arm32v5/debian:12.8-slim
-  armv7: arm32v7/debian:12.8-slim
-  i386: i386/debian:12.8-slim
+  aarch64: arm64v8/debian:12.9-slim
+  amd64: amd64/debian:12.9-slim
+  armhf: arm32v5/debian:12.9-slim
+  armv7: arm32v7/debian:12.9-slim
+  i386: i386/debian:12.9-slim
 codenotary:
   signer: [email protected]