Bump github.com/jackc/pgx/v5 in /extension/storage/dbstorage

Bumps [github.com/jackc/pgx/v5](https://github.com/jackc/pgx) from 5.8.0 to 5.9.0.
- [Changelog](https://github.com/jackc/pgx/blob/master/CHANGELOG.md)
- [Commits](jackc/pgx@v5.8.0...v5.9.0)

---
updated-dependencies:
- dependency-name: github.com/jackc/pgx/v5
  dependency-version: 5.9.0
  dependency-type: direct:production
...

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

Author: dependabot[bot]

extension/storage/dbstorage/go.mod

@@ -1,12 +1,12 @@
 module github.com/open-telemetry/opentelemetry-collector-contrib/extension/storage/dbstorage
 
-go 1.24.0
+go 1.25.0
 
 require (
 	github.com/DATA-DOG/go-sqlmock v1.5.2
 	github.com/docker/docker v28.5.2+incompatible
 	github.com/docker/go-connections v0.6.0
-	github.com/jackc/pgx/v5 v5.8.0
+	github.com/jackc/pgx/v5 v5.9.0
 	github.com/stretchr/testify v1.11.1
 	github.com/testcontainers/testcontainers-go v0.40.0
 	go.opentelemetry.io/collector/component v1.50.0