chore(deps): update grafana/tempo docker tag to v2.9.0 - autoclosed

[renovate]

This PR contains the following updates:

Package	Update	Change
grafana/tempo	minor	2.2.3 → 2.9.0

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Configuration

📅 Schedule: Branch creation - "before 8am on Monday" (UTC), Automerge - At any time (no schedule defined).

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 47.24%. Comparing base (9ee485e) to head (90a1d1f).
⚠️ Report is 8 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #776   +/-   ##
=======================================
  Coverage   47.24%   47.24%           
=======================================
  Files         260      260           
  Lines       27370    27370           
=======================================
  Hits        12930    12930           
+ Misses      13579    13577    -2     
- Partials      861      863    +2     

Flag	Coverage Δ
integration-test	22.83% <ø> (-0.03%)	⬇️
integration-test-arm	0.00% <ø> (ø)
k8s-integration-test	2.63% <ø> (ø)
oats-test	?
unittests	48.45% <ø> (+<0.01%)	⬆️

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[mariomac]

Dependencies already updated in #1068