feat: database timezone field and CI/CD improvements

[Systemsaholic]

Summary

• Add timezone field to user_profiles for user timezone preferences
• Fix Doppler token name in CI workflow (PRD vs PROD)
• Various CI/CD pipeline improvements and fixes

Database Changes

• New timezone varchar(64) column on user_profiles table
• Migration: 20260109170000_add_user_timezone.sql

Test plan

• Verified migration applies correctly on Dev DB
• Verify migration applies to Prod DB after merge

🤖 Generated with Claude Code

Summary by CodeRabbit

• New Features

  • Added timezone support to user profiles for better global user experience

• Chores

  • Improved deployment infrastructure with enhanced secret management and service orchestration
  • Extended backend data models to support activity, package, and trip management features
  • Made API initialization processes more configurable for development flexibility
  • Updated Docker configuration for better environment flexibility

_{✏️ Tip: You can customize this high-level summary in your review settings.}

[vercel]

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Project	Deployment	Review	Updated (UTC)
tailfire-admin	Ready	Preview, Comment	Jan 9, 2026 11:20pm
tailfire-client	Ready	Preview, Comment	Jan 9, 2026 11:20pm
tailfire-ota	Ready	Preview, Comment	Jan 9, 2026 11:20pm

[coderabbitai]

Caution

Review failed

The pull request is closed.

📝 Walkthrough

Walkthrough

The PR modernizes the deployment infrastructure by integrating Doppler for secrets management, replacing Supabase with Railway for API hosting, and expanding the database schema to support activity-themed features. Runtime initialization is made conditional via feature flags. Docker configuration is updated to use environment variables.

Changes

Cohort / File(s)	Change Summary
CI/CD Workflow Updates .github/workflows/deploy-dev.yml, .github/workflows/deploy-prod.yml	Integrated Doppler for secrets fetching across multiple deployment jobs; replaced Supabase-based API deployment with Railway CLI setup; introduced health-check loops and readiness waits; consolidated smoke test stages to cover all services; restructured deployment job dependencies and environment variable usage for Admin, OTA, and Client services via Vercel/Railway.
Docker Configuration Dockerfile	Replaced hard-coded port exposure (3101) with environment-driven port (${PORT:-3101}); updated health check to derive port from environment variable with fallback.
Runtime Feature Flags apps/api/src/external-apis/core/services/external-api-registry.service.ts, apps/api/src/main.ts, apps/api/src/reference-data/reference-data.service.ts, apps/api/src/trips/storage.service.ts	Added early-exit guards controlled by environment variables (DISABLE_EXTERNAL_API_BOOTSTRAP, RUN_MIGRATIONS_ON_STARTUP, DISABLE_REFERENCE_CACHE, DISABLE_STORAGE_INIT) to conditionally skip initialization steps; simplified migration gating logic by removing environment-based distinction.
Database Schema Expansion packages/database/src/migrations/20260109000000_sync_activity_tables.sql, packages/database/src/migrations/20260109170000_add_user_timezone.sql, packages/database/src/schema/user-profiles.schema.ts, packages/database/src/migrations/meta/_journal.json	Created comprehensive activity-themed schema including new enums (payment\_transaction\_type, payment\_method, insurance\_policy\_type, etc.) and 9+ tables with RLS enforcement; added timezone column to user\_profiles; updated migration journal with new entries.

Estimated code review effort

🎯 4 (Complex) | ⏱️ ~45 minutes

Possibly related PRs

• Deploy pipeline tightening #1 — Shares deployment pipeline updates (dev/prod GitHub Actions workflows), Vercel/Railway integration, health-check enhancements, and Dockerfile modifications for similar infrastructure modernization.

Poem

🐰 Workflows now fetch secrets from Doppler's deep store,
Railway replaces the old, tests cover what's more,
Feature flags gate the startup with wisdom and grace,
Activity tables bloom—a new schema in place! 🌿

✨ Finishing touches

• 📝 Generate docstrings

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📜 Recent review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 47b0365 and d3b7978.

📒 Files selected for processing (12)

• .github/workflows/deploy-dev.yml
• .github/workflows/deploy-prod.yml
• Dockerfile
• apps/api/src/external-apis/core/services/external-api-registry.service.ts
• apps/api/src/main.ts
• apps/api/src/reference-data/reference-data.service.ts
• apps/api/src/trips/storage.service.ts
• packages/database/src/migrations/20260109000000_sync_activity_tables.sql
• packages/database/src/migrations/20260109170000_add_user_timezone.sql
• packages/database/src/migrations/20260110000000_prod_baseline.sql
• packages/database/src/migrations/meta/_journal.json
• packages/database/src/schema/user-profiles.schema.ts

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