Bump Swashbuckle.AspNetCore from 9.0.3 to 9.0.4

---
updated-dependencies:
- dependency-name: Swashbuckle.AspNetCore
  dependency-version: 9.0.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-versions.props

@@ -5,7 +5,7 @@
     <DemystifierFrozenVersion>0.4.1</DemystifierFrozenVersion>
     <HumanizerFrozenVersion>2.14.1</HumanizerFrozenVersion>
     <NewtonsoftJsonFrozenVersion>13.0.3</NewtonsoftJsonFrozenVersion>
-    <SwashbuckleFrozenVersion>9.0.3</SwashbuckleFrozenVersion>
+    <SwashbuckleFrozenVersion>9.0.4</SwashbuckleFrozenVersion>
     <SystemTextRegularExpressionsFrozenVersion>4.3.1</SystemTextRegularExpressionsFrozenVersion>
 
     <!-- Non-published dependencies (these are safe to update, won't cause a breaking change) -->