Fix link to Tempo data source

[github-actions[bot]]

This PR must be merged before a backport PR will be created.

[github-actions[bot]]

The backport to release/v1.5 failed:

Validation Failed: "Could not resolve to a node with the global id of 'T_kwDOAG3Mbc4AczmP'."

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new branch
git switch --create backport-3297-to-release/v1.5 origin/release/v1.5
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x 25724eb63c2dc50f975a089ab75dc1a7ad20555a

When the conflicts are resolved, stage and commit the changes:

git add . && git cherry-pick --continue

If you have the GitHub CLI installed:

# Push the branch to GitHub:
git push --set-upstream origin backport-3297-to-release/v1.5
# Create the PR on GitHub
gh pr create --title "[release/v1.5] Fix link to Tempo data source" --body "Backport 25724eb63c2dc50f975a089ab75dc1a7ad20555a from #3297" --label "type/docs" --label "backport" --base release/v1.5 --milestone release/v1.5 --web

Or, if you don't have the GitHub CLI installed (we recommend you install it!):

# Push the branch to GitHub:
git push --set-upstream origin backport-3297-to-release/v1.5

# Create a pull request where the `base` branch is `release/v1.5` and the `compare`/`head` branch is `backport-3297-to-release/v1.5`.

# Remove the local backport branch
git switch main
git branch -D backport-3297-to-release/v1.5