move version args to top

Dockerfile

@@ -1,6 +1,10 @@
 ARG PROTOC_VERSION=28.2
+# renovate: datasource=github-releases depName=jellyfin/jellyfin-ffmpeg versioning=loose
+ARG JELLYFIN_FFMPEG_VERSION=7.0.2-5
+
 FROM debian:bookworm-slim AS builder
 ARG PROTOC_VERSION
+ARG JELLYFIN_FFMPEG_VERSION
 
 # set our working directory within the build context
 WORKDIR /app
@@ -28,14 +32,11 @@ RUN PATH="$PATH:$HOME/app/.local/bin" python3 -m grpc_tools.protoc -I. --python_
 
 # Final stage
 FROM debian:bookworm-slim
+ARG JELLYFIN_FFMPEG_VERSION
 
 # Enable non-free repositories
 RUN sed -i 's/Components: main/Components: main contrib non-free/' /etc/apt/sources.list.d/debian.sources
 
-# Define the ARG for the jellyfin-ffmpeg version
-# renovate: datasource=github-releases depName=jellyfin/jellyfin-ffmpeg versioning=loose
-ARG JELLYFIN_FFMPEG_VERSION=7.0.2-5
-
 # Install packages that are needed for the runtime environment
 RUN apt-get update && apt-get install --no-install-recommends -y \
     libssl3 \