Dependency updates

[devmount]

Description of the Change

• Brings all dependencies to their latest minor version
• Fixes https://github.com/thunderbird/appointment/security/dependabot/24

Note: Only eslint needs to be updated in the future, that's currently not possible due to a dependency conflict with eslint-config-airbnb-base:

Package                           Current  Wanted  Latest  Location                                       Depended by
@typescript-eslint/eslint-plugin   7.18.0  7.18.0   8.7.0  node_modules/@typescript-eslint/eslint-plugin  frontend
@typescript-eslint/parser          7.18.0  7.18.0   8.7.0  node_modules/@typescript-eslint/parser         frontend
eslint                             8.57.1  8.57.1  9.11.1  node_modules/eslint                            frontend