WIP: ajustes Dockerfile, signin e schema.prisma (correção SQLite/Prisma da sessão anterior)

Dockerfile

@@ -6,7 +6,10 @@ WORKDIR /app
 FROM base AS deps
 RUN apk add --no-cache libc6-compat openssl
 COPY package.json package-lock.json* ./
+COPY prisma ./prisma/
 RUN npm install --frozen-lockfile
+# Generate Prisma Client with correct binary targets
+RUN npx prisma generate
 
 # Build stage
 FROM base AS builder
@@ -17,7 +20,6 @@ RUN apk add --no-cache openssl
 COPY --from=deps /app/node_modules ./node_modules
 COPY . .
 ENV NEXT_TELEMETRY_DISABLED=1
-RUN npx prisma generate
 RUN npm run build
 
 # Production stage