[DOC] Updated examples for filtered tag values

[knylander-grafana]

What this PR does:

Updates the filtered tag values example under Search tag values V2 section of the Tempo HTTP API documentation.

Which issue(s) this PR fixes:
Part of #4423

Checklist

• Tests updated
• Documentation added
• CHANGELOG.md updated - the order of entries should be [CHANGE], [FEATURE], [ENHANCEMENT], [BUGFIX]

[github-actions]

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

[github-actions]

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

[github-actions]

The backport to release-v2.6 failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new branch
git switch --create backport-4425-to-release-v2.6 origin/release-v2.6
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x fe8bb268d1d211856bc10639ee4617a6a3f05d43

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-4425-to-release-v2.6
# Create the PR body template
PR_BODY=$(gh pr view 4425 --json body --template 'Backport fe8bb268d1d211856bc10639ee4617a6a3f05d43 from #4425{{ "\n\n---\n\n" }}{{ index . "body" }}')
# Create the PR on GitHub
echo "${PR_BODY}" | gh pr create --title '[release-v2.6] [DOC] Updated examples for filtered tag values' --body-file - --label 'type/docs' --label 'backport' --base release-v2.6 --milestone release-v2.6 --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-4425-to-release-v2.6

# Create a pull request where the `base` branch is `release-v2.6` and the `compare`/`head` branch is `backport-4425-to-release-v2.6`.

# Remove the local backport branch
git switch main
git branch -D backport-4425-to-release-v2.6

[github-actions]

The backport to release-v2.7 failed:

The process '/usr/bin/git' failed with exit code 1

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub
git fetch
# Create a new branch
git switch --create backport-4425-to-release-v2.7 origin/release-v2.7
# Cherry-pick the merged commit of this pull request and resolve the conflicts
git cherry-pick -x fe8bb268d1d211856bc10639ee4617a6a3f05d43

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-4425-to-release-v2.7
# Create the PR body template
PR_BODY=$(gh pr view 4425 --json body --template 'Backport fe8bb268d1d211856bc10639ee4617a6a3f05d43 from #4425{{ "\n\n---\n\n" }}{{ index . "body" }}')
# Create the PR on GitHub
echo "${PR_BODY}" | gh pr create --title '[release-v2.7] [DOC] Updated examples for filtered tag values' --body-file - --label 'type/docs' --label 'backport' --base release-v2.7 --milestone release-v2.7 --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-4425-to-release-v2.7

# Create a pull request where the `base` branch is `release-v2.7` and the `compare`/`head` branch is `backport-4425-to-release-v2.7`.

# Remove the local backport branch
git switch main
git branch -D backport-4425-to-release-v2.7