v0.5.4

What's Changed

• feat(mcp): accept the agent models notification by @mustafaturan in #440
• fix(frontend): patch two high-severity advisories in the lockfile by @mustafaturan in #441
• fix(desktop): upgrade Electron to 44 to clear both advisories by @mustafaturan in #442
• fix(backend): clear both dependency advisories by @mustafaturan in #443
• chore: bump patch version to v0.5.4 by @mustafaturan in #444

Full Changelog: v0.5.3...v0.5.4