feat: complete dashboard redesign, proxy unification, and Windows compatibility fixes

docker/librespot/Dockerfile

@@ -1,15 +1,5 @@
-# Stage 1: Build librespot from source
-# Pin to v0.5.0 — v0.8.0 has a vergen_lib dependency conflict
-FROM rust:slim-bookworm AS builder
-RUN apt-get update \
-    && apt-get install -y --no-install-recommends pkg-config libssl-dev \
-    && rm -rf /var/lib/apt/lists/*
-RUN cargo install librespot --version "=0.5.0"
+# Use the official librespot image
+FROM ghcr.io/librespot-org/librespot:latest
 
-# Stage 2: Minimal runtime image
-FROM debian:bookworm-slim
-RUN apt-get update \
-    && apt-get install -y --no-install-recommends ca-certificates \
-    && rm -rf /var/lib/apt/lists/*
-COPY --from=builder /usr/local/cargo/bin/librespot /usr/local/bin/librespot
-ENTRYPOINT ["librespot"]
+# The official image already has the entrypoint set to librespot
+# We just need to ensure it's used correctly in docker-compose