Upgrade to .NET 8.0.2

[jonashendrickx]

Requirement:

• Install the latest SDK: https://devblogs.microsoft.com/dotnet/february-2024-updates/
• Azure changes required: none

Side effects:

• IDE0005: Possible behavioral change regarding cleaning up usings when using _Imports.razor, causes other projects to be cleaned as well. Possibly expected functionality change: .net 8.0.2 Blazor _imports.razor & using IDE0005 dotnet/format#2119

[codecov]

Codecov Report

Attention: 1 lines in your changes are missing coverage. Please review.

Comparison is base (4562fbe) 30.70% compared to head (255aa4a) 30.70%.

Files	Patch %	Lines
src/AdminConsole/Program.cs	0.00%	1 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #422   +/-   ##
=======================================
  Coverage   30.70%   30.70%           
=======================================
  Files         479      479           
  Lines       24618    24618           
  Branches      818      817    -1     
=======================================
+ Hits         7558     7559    +1     
  Misses      16962    16962           
+ Partials       98       97    -1     

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[abergs]

After discussing this internally, we will wait a bit until going up to see if the dotnet format issues gets sorted out.

Blocking with a "Request changes" until then.