chore(deps): update node.js to v22.16.0

Author: renovate[bot]

Dockerfile

@@ -13,7 +13,7 @@ ENV DISCORD_TOKEN=$DISCORD_TOKEN
 ENV SENTRY_DSN=$SENTRY_DSN
 
 # copy node binary from official node image
-COPY --from=node:22.15-slim@sha256:ec318fe0dc46b56bcc1ca42a202738aeb4f3e347a7b4dd9f9f1df12ea7aa385a /usr/local/bin/node /usr/local/bin/node
+COPY --from=node:22.16-slim@sha256:7a496cdf7f67ab876c50360fb08b8f891d9faa268480d19ebbbb7c4675433e03 /usr/local/bin/node /usr/local/bin/node
 
 # install dependencies into temp directory
 # this will cache them and speed up future builds