Bump openid-client from 5.6.5 to 6.8.4

Bumps [openid-client](https://github.com/panva/openid-client) from 5.6.5 to 6.8.4.
- [Release notes](https://github.com/panva/openid-client/releases)
- [Changelog](https://github.com/panva/openid-client/blob/main/CHANGELOG.md)
- [Commits](panva/openid-client@v5.6.5...v6.8.4)

---
updated-dependencies:
- dependency-name: openid-client
  dependency-version: 6.8.4
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -35,7 +35,7 @@
     "csv-parse": "^5.5.6",
     "dotenv": "^17.4.2",
     "jwt-decode": "^4.0.0",
-    "openid-client": "^5.6.5",
+    "openid-client": "^6.8.4",
     "pino": "^10.3.1",
     "pino-pretty": "^13.1.3",
     "ts-command-line-args": "^2.5.1",