Check dockerfile during CI, ignore error

.woodpecker.yml

@@ -138,6 +138,11 @@ steps:
       - diff tmp.schema crates/db_schema/src/schema.rs
     when: *slow_check_paths
 
+  docker_check:
+    image: docker/dockerfile:1.11
+    commands:
+      - docker build --check . -f docker/Dockerfile
+
   cargo_clippy:
     image: *rust_image
     environment:

docker/Dockerfile

@@ -1,4 +1,5 @@
 # syntax=docker/dockerfile:1.10
+#check=skip=FromPlatformFlagConstDisallowed
 ARG RUST_VERSION=1.81
 ARG CARGO_BUILD_FEATURES=default
 ARG RUST_RELEASE_MODE=debug