Bump MudBlazor from 8.15.0 to 9.0.0#121

dependabot[bot] wants to merge 1 commit intomaincodemonkey85/aboutme:mainfrom

dependabot/nuget/AboutMe/Wasm/MudBlazor-9.0.0codemonkey85/aboutme:dependabot/nuget/AboutMe/Wasm/MudBlazor-9.0.0Copy head branch name to clipboard