Update grafana/tempo:latest Docker digest to 06ebe79 (#35)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| grafana/tempo | digest | `850b64c` -> `06ebe79` |

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### Configuration

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Reviewed-on: #35
Co-authored-by: Renovate Bot <renovate-bot@valverde.cloud>
Co-committed-by: Renovate Bot <renovate-bot@valverde.cloud>

compose.yml

@@ -48,7 +48,7 @@ services:
 
   tempo:
     <<: *service-base
-    image: grafana/tempo:latest@sha256:850b64cb35e4edce0b3bf2b2cb4e7fa29dc503882103cd3f9fad96172cc70114
+    image: grafana/tempo:latest@sha256:06ebe790cb79881ec9df66d26616cf5b0d1165d2b14f43bc187f4f8c57975541
     command: [-config.file=/etc/tempo.yaml]
     volumes:
       - ./telemetry/tempo.yaml:/etc/tempo.yaml