Changes

• Feature: Added favicons
  
• Feature: Added custom fields
  
• Feature: Added username to entries
  
• Bugfix: Fixing Floating bottom bar making bottom elements unclickable
  
• Bugfix: Fixing TOTP always shown even if empty secret
  
• Bugfix: Fixing search field wiped when datastore is loaded
  
• Bugfix: Hiding Passkeys & Elster certificates from New Entry list
  
• Bugfix: Fixing certain cyrillic letters not displayed and replaced DMSans w. OpenSans
  
• Other: Some more translation