Fix server local build (#75)

* Fix server local build

* Build docs locally and for prod

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Co-authored-by: Charles Bochet <charles@twenty.com>

infra/dev/server/Dockerfile

@@ -9,8 +9,9 @@ WORKDIR /app/server
 COPY ../../server/package.json .
 COPY ../../server/package-lock.json .
 RUN npm install
-RUN npx prisma generate
 
+COPY ../../server/src/database/schema.prisma ./src/database/schema.prisma
+RUN npx prisma generate
 
 COPY ../../server .