fix(services): add DATABASE_URL for Prisma generate in Dockerfiles

Add dummy DATABASE_URL environment variable prefix to all npx prisma
generate commands in Dockerfiles. Prisma requires DATABASE_URL at
build time to generate the client, but the actual value is only used
at runtime.

Services updated:
- authorization-service (postgresql)
- backup-service (postgresql)
- leaderboard-service (postgresql)
- mpc-service (mysql)
- planting-service (postgresql)
- referral-service (postgresql)
- reporting-service (postgresql)
- reward-service (postgresql)
- wallet-service (postgresql + npm install fix)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

backend/services/authorization-service/Dockerfile

@@ -10,8 +10,8 @@ COPY prisma ./prisma/
 # Install dependencies
 RUN npm ci
 
-# Generate Prisma client
-RUN npx prisma generate
+# Generate Prisma client (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy source code
 COPY . .

backend/services/backup-service/Dockerfile

@@ -13,8 +13,8 @@ RUN npm ci
 # Copy source code
 COPY . .
 
-# Generate Prisma client
-RUN npx prisma generate
+# Generate Prisma client (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Build the application
 RUN npm run build

backend/services/leaderboard-service/Dockerfile

@@ -13,8 +13,8 @@ COPY prisma ./prisma/
 # Install dependencies
 RUN npm ci
 
-# Generate Prisma client
-RUN npx prisma generate
+# Generate Prisma client (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy source code
 COPY . .
@@ -34,9 +34,9 @@ RUN apk add --no-cache openssl
 COPY package*.json ./
 RUN npm ci --only=production
 
-# Copy Prisma files and generate client
+# Copy Prisma files and generate client (dummy DATABASE_URL for build time only)
 COPY prisma ./prisma/
-RUN npx prisma generate
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy built application
 COPY --from=builder /app/dist ./dist
@@ -62,8 +62,8 @@ COPY prisma ./prisma/
 # Install all dependencies (including devDependencies)
 RUN npm ci
 
-# Generate Prisma client
-RUN npx prisma generate
+# Generate Prisma client (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy source code
 COPY . .

backend/services/mpc-service/Dockerfile

@@ -16,8 +16,8 @@ COPY prisma ./prisma/
 # Install dependencies
 RUN npm ci
 
-# Generate Prisma client
-RUN npx prisma generate
+# Generate Prisma client (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="mysql://user:pass@localhost:3306/db" npx prisma generate
 
 # Copy source code
 COPY src ./src
@@ -34,9 +34,9 @@ WORKDIR /app
 COPY package*.json ./
 RUN npm ci --only=production
 
-# Copy Prisma schema and generate client
+# Copy Prisma schema and generate client (dummy DATABASE_URL for build time only)
 COPY prisma ./prisma/
-RUN npx prisma generate
+RUN DATABASE_URL="mysql://user:pass@localhost:3306/db" npx prisma generate
 
 # Copy built files
 COPY --from=builder /app/dist ./dist

backend/services/planting-service/Dockerfile

@@ -9,9 +9,9 @@ COPY package*.json ./
 # Install dependencies
 RUN npm ci
 
-# Copy prisma schema and generate client
+# Copy prisma schema and generate client (dummy DATABASE_URL for build time only)
 COPY prisma ./prisma/
-RUN npx prisma generate
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy source code
 COPY . .
@@ -30,9 +30,9 @@ COPY package*.json ./
 # Install production dependencies only
 RUN npm ci --only=production
 
-# Copy prisma schema and generate client
+# Copy prisma schema and generate client (dummy DATABASE_URL for build time only)
 COPY prisma ./prisma/
-RUN npx prisma generate
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy built application
 COPY --from=builder /app/dist ./dist

backend/services/referral-service/Dockerfile

@@ -18,8 +18,8 @@ COPY prisma ./prisma/
 # Install dependencies
 RUN npm ci
 
-# Generate Prisma client
-RUN npx prisma generate
+# Generate Prisma client (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy source code
 COPY src ./src
@@ -36,9 +36,9 @@ WORKDIR /app
 COPY package*.json ./
 RUN npm ci --only=production
 
-# Copy Prisma schema and generate client
+# Copy Prisma schema and generate client (dummy DATABASE_URL for build time only)
 COPY prisma ./prisma/
-RUN npx prisma generate
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy built files
 COPY --from=builder /app/dist ./dist

backend/services/reporting-service/Dockerfile

@@ -18,8 +18,8 @@ COPY prisma ./prisma/
 # Install dependencies
 RUN npm ci
 
-# Generate Prisma client
-RUN npx prisma generate
+# Generate Prisma client (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy source code
 COPY src ./src
@@ -36,9 +36,9 @@ WORKDIR /app
 COPY package*.json ./
 RUN npm ci --only=production
 
-# Copy Prisma schema and generate client
+# Copy Prisma schema and generate client (dummy DATABASE_URL for build time only)
 COPY prisma ./prisma/
-RUN npx prisma generate
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy built files
 COPY --from=builder /app/dist ./dist

backend/services/reward-service/Dockerfile

@@ -13,8 +13,8 @@ RUN npm ci
 # Copy source code
 COPY . .
 
-# Generate Prisma client
-RUN npx prisma generate
+# Generate Prisma client (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Build the application
 RUN npm run build
@@ -31,8 +31,8 @@ RUN npm ci --only=production
 # Copy Prisma files
 COPY prisma ./prisma/
 
-# Generate Prisma client for production
-RUN npx prisma generate
+# Generate Prisma client for production (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy built application from builder stage
 COPY --from=builder /app/dist ./dist

backend/services/wallet-service/Dockerfile

@@ -18,8 +18,8 @@ COPY prisma ./prisma/
 # Install dependencies
 RUN npm install
 
-# Generate Prisma client
-RUN npx prisma generate
+# Generate Prisma client (dummy DATABASE_URL for build time only)
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy source code
 COPY src ./src
@@ -36,9 +36,9 @@ WORKDIR /app
 COPY package*.json ./
 RUN npm install --omit=dev
 
-# Copy Prisma schema and generate client
+# Copy Prisma schema and generate client (dummy DATABASE_URL for build time only)
 COPY prisma ./prisma/
-RUN npx prisma generate
+RUN DATABASE_URL="postgresql://user:pass@localhost:5432/db" npx prisma generate
 
 # Copy built files
 COPY --from=builder /app/dist ./dist