Update dockerfile

Dockerfile

@@ -1,13 +1,10 @@
 # syntax=docker/dockerfile:1
 # IMPORTANT: Do not create big size layer due to GitHub Packages have worse performance on this!
-FROM denoland/deno:bin-1.46.3 AS stage-deno
 FROM alpine:3.20.3
 ENV APP_ROOT=/opt/hugoalh/send-discord-webhook-ghaction
-ENV DEBIAN_FRONTEND=noninteractive
 ENV DENO_NO_PROMPT=1
 ENV DENO_NO_UPDATE_CHECK=1
-COPY --from=stage-deno /deno /opt/denoland/deno/deno
-RUN chmod +x /opt/denoland/deno/deno && ln -s /opt/denoland/deno/deno /bin/deno
+RUN apk update && apk --no-cache add deno
 COPY _color_namespace_list.ts _fswalk.ts _parameter.ts _payload.ts _random_integer.ts deno.jsonc mod.ts ${APP_ROOT}/
 RUN deno --version && deno info && cd $APP_ROOT && deno cache mod.ts && deno cache --vendor mod.ts
 CMD deno run --allow-env --allow-net=discord.com --allow-read --allow-write --config=$APP_ROOT/deno.jsonc --vendor $APP_ROOT/mod.ts