Bump Microsoft.AspNetCore.Authentication.JwtBearer from 8.0.18 to 8.0.20

---
updated-dependencies:
- dependency-name: Microsoft.AspNetCore.Authentication.JwtBearer
  dependency-version: 8.0.20
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <ManagePackageVersionsCentrally>true</ManagePackageVersionsCentrally>
     <TargetFramework>net8.0</TargetFramework>
-    <AspNetVersion>8.0.18</AspNetVersion>
+    <AspNetVersion>8.0.20</AspNetVersion>
     <SystemExtensionVersion>9.0.7</SystemExtensionVersion>
     <EntityFramworkCoreVersion>9.0.7</EntityFramworkCoreVersion>
     <VSCodeGeneratorVersion>9.0.0</VSCodeGeneratorVersion>