fix(supervisor): copy retry-prisma-generate.mjs into the image build

The database packages' `generate` scripts shell out to
`scripts/retry-prisma-generate.mjs`, but the supervisor Containerfile
never copied it into the builder stage, so `pnpm run generate` fails
with `Cannot find module '/app/scripts/retry-prisma-generate.mjs'`.

Same fix as #4156 (webapp Dockerfile); the supervisor Containerfile is
the other build that runs `pnpm run generate`.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

Author: d-cs

.server-changes/supervisor-generate-retry-script.md

@@ -0,0 +1,6 @@
+---
+area: supervisor
+type: fix
+---
+
+Copy `scripts/retry-prisma-generate.mjs` into the supervisor image build before `pnpm run generate`. The database packages' `generate` scripts shell out to that file, so the supervisor `Containerfile` fails to build without it. Companion to the same fix in the webapp Dockerfile (#4156).

apps/supervisor/Containerfile

@@ -34,6 +34,7 @@ COPY --from=dev-deps --chown=node:node /app/ .
 COPY --chown=node:node turbo.json turbo.json
 COPY --chown=node:node .configs/tsconfig.base.json .configs/tsconfig.base.json
 COPY --chown=node:node scripts/updateVersion.ts scripts/updateVersion.ts
+COPY --chown=node:node scripts/retry-prisma-generate.mjs scripts/retry-prisma-generate.mjs
 
 RUN pnpm run generate && \
   pnpm run --filter supervisor... build&& \