Update config.ts to use bracket notation for environment variables

Author: csikb

Dockerfile

@@ -4,10 +4,10 @@ ENV PATH="$PNPM_HOME:$PATH"
 RUN corepack enable
 WORKDIR /home/node
 COPY package.json pnpm-lock.yaml ./
-RUN pnpm install --ignore-scripts --frozen-lockfile --no-optional --prod
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --ignore-scripts --frozen-lockfile --no-optional --prod
 
 FROM base AS builder
-RUN pnpm install --ignore-scripts --frozen-lockfile --no-optional
+RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --ignore-scripts --frozen-lockfile --no-optional
 COPY ./src ./src
 COPY tsconfig.json ./
 RUN pnpm run build

package.json

@@ -27,6 +27,7 @@
     "koa-bodyparser": "4.4.1",
     "koa-compress": "5.1.1",
     "koa-helmet": "8.0.1",
+    "pg": "8.16.3",
     "postgraphile": "4.14.1"
   },
   "// build": "Dependencies required to build the project",