feat: replace Lanyard with dk0 Sentinel Discord bot, make music link clickable

discord-presence-bot/Dockerfile

@@ -0,0 +1,17 @@
+FROM node:25-alpine
+
+WORKDIR /app
+
+COPY package.json package-lock.json* ./
+RUN npm ci --only=production && npm cache clean --force
+
+COPY index.js .
+
+USER node
+
+EXPOSE 3001
+
+HEALTHCHECK --interval=30s --timeout=3s --start-period=10s --retries=3 \
+  CMD wget -qO- http://localhost:3001/presence || exit 1
+
+CMD ["node", "index.js"]