feat: add 61 new skills from VoltAgent repository

- 27 official team skills (Sentry, Trail of Bits, Expo, Hugging Face, etc.)
- 34 community skills including context engineering suite
- All skills validated and compliant with V4 quality bar
- Complete source attribution maintained

Skills added:
- Official: commit, create-pr, find-bugs, iterate-pr, culture-index, fix-review, sharp-edges, expo-deployment, upgrading-expo, hugging-face-cli, hugging-face-jobs, vercel-deploy-claimable, design-md, using-neon, n8n-*, swiftui-expert-skill, fal-*, deep-research, imagen, readme, screenshots
- Community: frontend-slides, linear-claude-skill, skill-rails-upgrade, context-*, multi-agent-patterns, tool-design, evaluation, memory-systems, terraform-skill, and more

skills/expo-deployment/SKILL.md

@@ -0,0 +1,72 @@
+---
+name: expo-deployment
+description: "Deploy Expo apps to production"
+source: "https://github.com/expo/skills/tree/main/plugins/expo-deployment"
+risk: safe
+---
+
+# Expo Deployment
+
+## Overview
+
+Deploy Expo applications to production environments, including app stores and over-the-air updates.
+
+## When to Use This Skill
+
+Use this skill when you need to deploy Expo apps to production.
+
+Use this skill when:
+- Deploying Expo apps to production
+- Publishing to app stores (iOS App Store, Google Play)
+- Setting up over-the-air (OTA) updates
+- Configuring production build settings
+- Managing release channels and versions
+
+## Instructions
+
+This skill provides guidance for deploying Expo apps:
+
+1. **Build Configuration**: Set up production build settings
+2. **App Store Submission**: Prepare and submit to app stores
+3. **OTA Updates**: Configure over-the-air update channels
+4. **Release Management**: Manage versions and release channels
+5. **Production Optimization**: Optimize apps for production
+
+## Deployment Workflow
+
+### Pre-Deployment
+
+1. Ensure all tests pass
+2. Update version numbers
+3. Configure production environment variables
+4. Review and optimize app bundle size
+5. Test production builds locally
+
+### App Store Deployment
+
+1. Build production binaries (iOS/Android)
+2. Configure app store metadata
+3. Submit to App Store Connect / Google Play Console
+4. Manage app store listings and screenshots
+5. Handle app review process
+
+### OTA Updates
+
+1. Configure update channels (production, staging, etc.)
+2. Build and publish updates
+3. Manage rollout strategies
+4. Monitor update adoption
+5. Handle rollbacks if needed
+
+## Best Practices
+
+- Use EAS Build for reliable production builds
+- Test production builds before submission
+- Implement proper error tracking and analytics
+- Use release channels for staged rollouts
+- Keep app store metadata up to date
+- Monitor app performance in production
+
+## Resources
+
+For more information, see the [source repository](https://github.com/expo/skills/tree/main/plugins/expo-deployment).