Localize onboarding agent instructions

Back off plugin job scheduler when DB is down

Back off heartbeat and routine maintenance loops when DB is down

Back off feedback export flush loop when DB is down

Add database unavailable backoff guard

Re-check embedded postgres damage after stale pid removal

Reset damaged embedded postgres dir before startup

Fix nullable embedded postgres data dir probe

Add stale embedded postgres reuse tests

Ignore stale embedded postgres pid reuse

Validate embedded postgres reuse candidates

Log first admin bootstrap invite on startup

Include Express request type augmentation in Space build

Deploy Paperclip CN to Hugging Face Space