Jerboa v0.0.28-alpha Release

What's Changed

• Making icons larger, adding node keys by @dessalines in #338
• Upgrade from kapt to ksp. by @dessalines in #342
• Add report user by @dessalines in #343
• Adding comment mentions to inbox. Fixes #339 by @dessalines in #344

Full Changelog: 0.0.27...0.0.28