updated .\dockerfile and .\prisma\ [deploy]

dockerfile

@@ -1,4 +1,4 @@
-FROM node:22-bookworm
+FROM node:20-bookworm
 
 WORKDIR /usr/src/app
 
@@ -10,6 +10,7 @@ ENV NPM_CONFIG_PRODUCTION=false
 ENV PATH="/usr/src/app/node_modules/.bin:${PATH}"
 # dummy DB URL for prisma generate at build time
 ENV DATABASE_URL=postgresql://user:pass@localhost:5432/papo?schema=public
+ENV PRISMA_IGNORE_ENV_LOAD=true
 
 # Install dependencies (inkl. dev)
 COPY package*.json ./