User Experience and Stability Improvements

What's Changed

• Bump date-fns from 2.29.1 to 2.29.2 in /frontend by @dependabot in #20
• Bump @types/jest from 28.1.6 to 28.1.7 in /frontend by @dependabot in #19
• Bump @mui/lab from 5.0.0-alpha.94 to 5.0.0-alpha.95 in /frontend by @dependabot in #18
• Bump @types/node from 18.6.5 to 18.7.8 in /frontend by @dependabot in #16
• Bump @mui/material from 5.10.0 to 5.10.1 in /frontend by @dependabot in #17

New

• Added Warning Popups #21

Bug Fixes

• Wrong z height of back button #15
• Loading too much transactions #12
• Reloading Drinks after deletion #11

Full Changelog: v1.2.0...v1.2.1