Bump Microsoft.AspNetCore.Authentication.JwtBearer in /fluidsignalr

Bumps [Microsoft.AspNetCore.Authentication.JwtBearer](https://github.com/dotnet/aspnetcore) from 5.0.3 to 5.0.9.
- [Release notes](https://github.com/dotnet/aspnetcore/releases)
- [Commits](dotnet/aspnetcore@v5.0.3...v5.0.9)

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.Authentication.JwtBearer
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

fluidsignalr/fluidsignalr.csproj

@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="5.0.3" />
+    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="5.0.9" />
     <PackageReference Include="Microsoft.AspNetCore.Authentication.OpenIdConnect" Version="5.0.3" />
     <PackageReference Include="Microsoft.AspNetCore.SpaServices.Extensions" Version="5.0.3" />
     <PackageReference Include="Microsoft.CodeAnalysis.FxCopAnalyzers" Version="3.3.2">