Add production observability: Sentry, pino, and sharp badge encoding.

Sentry is opt-in via DSN env vars; logger uses structured pino JSON in prod; badge uploads are normalized to GIF with sharp.

Co-authored-by: Cursor <[email protected]>

package.json

@@ -28,6 +28,7 @@
 		"@hookform/resolvers": "^5.4.0",
 		"@prisma/adapter-mariadb": "^7.8.0",
 		"@prisma/client": "^7.8.0",
+		"@sentry/nextjs": "^10.66.0",
 		"@tanstack/react-virtual": "^3.14.6",
 		"bcryptjs": "^3.0.2",
 		"class-variance-authority": "^0.7.1",
@@ -49,12 +50,14 @@
 		"next-intl": "^4.13.2",
 		"nodemailer": "^9.0.3",
 		"otplib": "^12.0.1",
+		"pino": "^10.3.1",
 		"react": "^19.2.0",
 		"react-dom": "^19.2.0",
 		"react-hook-form": "^7.81.0",
 		"resend": "^6.17.2",
 		"sanitize-html": "^2.17.6",
 		"server-only": "^0.0.1",
+		"sharp": "^0.35.3",
 		"sonner": "^2.0.7",
 		"tailwind-merge": "^3.6.0",
 		"tailwindcss-animate": "^1.0.7",
@@ -71,6 +74,7 @@
 		"@types/react-dom": "^19.2.0",
 		"@types/sanitize-html": "^2.16.1",
 		"dotenv": "^16.4.0",
+		"pino-pretty": "^13.1.3",
 		"postcss": "^8.5.19",
 		"prisma": "^7.8.0",
 		"tailwindcss": "^4.3.3",