Fix: Persist User Change on Navigation

[GODrums]

Motivation

Fixes #208.

Description

This fix makes sure profile pages listen to URL changes.

Testing Instructions

• Go to a random user page, such as http://localhost:4200/user/SimonEntholzer
• Open the user menu and navigate to your own profile
• Page should switch to our own profile page

Checklist

General

• PR title is clear and descriptive
• PR description explains the purpose and changes
• Code follows project coding standards
• Self-review of the code has been done
• Changes have been tested locally
• Screenshots have been attached (if applicable)
• Documentation has been updated (if applicable)

Client (if applicable)

• UI changes look good on all screen sizes and browsers
• No console errors or warnings
• User experience and accessibility have been tested
• Added Storybook stories for new components
• Components follow design system guidelines (if applicable)

[milesha]

works just right! 👍🏼

[FelixTJDietrich]

Changes make sense to me, thanks for the fix!