Install curl and update-ca-certificates in container

closes #5277

Dockerfile

@@ -7,6 +7,8 @@ WORKDIR $APP_PATH
 # ---
 FROM node:18-alpine AS runner
 
+RUN apk update && apk add --no-cache curl && apk add --no-cache ca-certificates
+
 LABEL org.opencontainers.image.source="https://github.com/outline/outline"
 
 ARG APP_PATH

Dockerfile.base

@@ -1,8 +1,6 @@
 ARG APP_PATH=/opt/outline
 FROM node:18-alpine AS deps
 
-RUN apk --no-cache add curl
-
 ARG APP_PATH
 WORKDIR $APP_PATH
 COPY ./package.json ./yarn.lock ./