build(deps): bump @azure/identity from 4.4.1 to 4.5.0

Bumps [@azure/identity](https://github.com/Azure/azure-sdk-for-js) from 4.4.1 to 4.5.0.
- [Release notes](https://github.com/Azure/azure-sdk-for-js/releases)
- [Changelog](https://github.com/Azure/azure-sdk-for-js/blob/main/documentation/Changelog-for-next-generation.md)
- [Commits](https://github.com/Azure/azure-sdk-for-js/compare/@azure/identity_4.4.1...@azure/identity_4.5.0)

---
updated-dependencies:
- dependency-name: "@azure/identity"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -36,7 +36,7 @@
  "url": "https://github.com/DEFRA/smart-incident-reporting.git"
  },
  "dependencies": {
- "@azure/identity": "^4.4.1",
+ "@azure/identity": "^4.5.0",
  "@azure/service-bus": "^7.9.5",
  "@defra/hapi-gapi": "^2.1.8",
  "@hapi/boom": "^10.0.1",