feat: self host packaging (HBE-166) (#41)

Co-authored-by: Andrew Bastin <andrewbastin.k@gmail.com>

packages/hoppscotch-sh-admin/Dockerfile

@@ -0,0 +1,21 @@
+# Initial stage, just build the app
+FROM node:lts as builder
+
+WORKDIR /usr/src/app
+
+RUN npm i -g pnpm
+
+COPY . .
+RUN pnpm install
+
+WORKDIR /usr/src/app/packages/hoppscotch-sh-admin/
+RUN pnpm run build
+
+
+# Final stage, take the build artifacts and package it into a static Caddy server
+FROM caddy:2-alpine
+WORKDIR /site
+COPY packages/hoppscotch-sh-admin/Caddyfile /etc/caddy/Caddyfile
+COPY --from=builder /usr/src/app/packages/hoppscotch-sh-admin/dist/ .
+
+EXPOSE 8080