Bump Npgsql from 7.0.0 to 8.0.3 in /frameworks/VB/aspnetcore/Benchmarks (#9003)
Bumps [Npgsql](https://github.com/npgsql/npgsql) from 7.0.0 to 8.0.3.
- [Release notes](https://github.com/npgsql/npgsql/releases)
- [Commits](https://github.com/npgsql/npgsql/compare/v7.0.0...v8.0.3)
---
updated-dependencies:
- dependency-name: Npgsql
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>