ci: add january to build list

crates/services/january/Dockerfile

@@ -0,0 +1,12 @@
+# Build Stage
+FROM ghcr.io/revoltchat/base:latest AS builder
+
+# Bundle Stage
+FROM gcr.io/distroless/cc-debian12:nonroot
+COPY --from=builder /home/rust/src/target/release/revolt-january ./
+COPY --from=mwader/static-ffmpeg:7.0.2 /ffmpeg /usr/local/bin/
+COPY --from=mwader/static-ffmpeg:7.0.2 /ffprobe /usr/local/bin/
+
+EXPOSE 14705
+USER nonroot
+CMD ["./revolt-january"]