update dockerfile

Dockerfile

@@ -18,7 +18,6 @@ RUN bun install --frozen-lockfile
 # Copy source code and supporting files
 COPY src/ src/
 COPY prisma/ prisma/
-COPY public-keys/ public-keys/
 COPY prisma.config.ts tsconfig.json ./
 
 # Generate Prisma client (dummy URL — generate only needs the schema, not a real DB)
@@ -48,7 +47,6 @@ COPY --from=build /app/server ./server
 COPY --from=build /app/generated/ ./generated/
 COPY --from=build /app/prisma/ ./prisma/
 COPY --from=build /app/prisma.config.ts ./prisma.config.ts
-COPY --from=build /app/public-keys/ ./public-keys/
 
 # Copy production node_modules (Prisma adapter needs native bindings)
 COPY --from=deps /app/node_modules/ ./node_modules/