chore(deps): bump grafana/grafana from 7.5.5 to 10.4.2 (#2)

Bumps grafana/grafana from 7.5.5 to 10.4.2.

---
updated-dependencies:
- dependency-name: grafana/grafana
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Dockerfile

@@ -1,3 +1,3 @@
-FROM grafana/grafana:7.5.5
+FROM grafana/grafana:10.4.2
 
 COPY files/conf/provisioning /etc/grafana/provisioning