v1.4.4 Hot fixes and new profile user upload

What's Changed

• fix(mail_feeder): cap preview render height, add retention sweep by @TheoBhang in #215
• feat(profile): avatar photo upload by @TheoBhang in #216
• fix(suspicious-ui): patch pnpm audit critical/high vulns by @TheoBhang in #217

Full Changelog: v1.4.3...v1.4.4