Bump Aspire.Npgsql from 8.2.2 to 9.5.1

---
updated-dependencies:
- dependency-name: Aspire.Npgsql
  dependency-version: 9.5.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -5,7 +5,7 @@
     <AspnetVersion>8.0.8</AspnetVersion>
     <MicrosoftExtensionsVersion>9.3.0</MicrosoftExtensionsVersion>
     <EfVersion>8.0.10</EfVersion>
-    <AspireVersion>8.2.2</AspireVersion>
+    <AspireVersion>9.5.1</AspireVersion>
     <AspireUnstablePackagesVersion>8.0.0-preview.8.24258.2</AspireUnstablePackagesVersion>
     <GrpcVersion>2.66.0</GrpcVersion>
     <DuendeVersion>7.0.7</DuendeVersion>