Fix sh1pt Railway runtime start

Author: ralyodio

sites/sh1pt.com/Dockerfile

@@ -8,7 +8,7 @@ FROM node:20-bookworm-slim AS build
 
 ENV PNPM_HOME=/pnpm
 ENV PATH=$PNPM_HOME:$PATH
-RUN corepack enable
+RUN corepack enable && corepack prepare pnpm@9.12.0 --activate
 
 WORKDIR /app
 
@@ -32,12 +32,12 @@ FROM node:20-bookworm-slim AS runner
 ENV PNPM_HOME=/pnpm
 ENV PATH=$PNPM_HOME:$PATH
 ENV NODE_ENV=production
-RUN corepack enable
+RUN corepack enable && corepack prepare pnpm@9.12.0 --activate
 
 WORKDIR /app
 
 COPY --from=build --chown=node:node /app /app
 
 EXPOSE 8080
 USER node
-CMD ["pnpm", "--filter", "sh1pt-dot-com", "start"]
+CMD ["sh", "-c", "cd sites/sh1pt.com && exec node node_modules/next/dist/bin/next start -p ${PORT:-8080} -H 0.0.0.0"]