chore(versions): Bump for 2.18.1

[ritch]

Patch release version bump for 2.18.1.

[coderabbitai]

Walkthrough

The pull request performs a patch version bump from 2.18.0 to 2.18.1 across build configuration and documentation. The VERSION variable in the Makefile is updated, and corresponding version references in Docker and Helm documentation examples are synchronized to match.

Changes

Version Bump Release

Layer / File(s)	Summary
Build Configuration Makefile	VERSION variable incremented from 2.18.0 to 2.18.1 to propagate the version string through image build targets.
Documentation docker/README.md, helm/fiftyone-teams-app/README.md	Docker compose example and Helm chart version badge, along with the recommended SDK version value, are updated to reference 2.18.1.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

A little bump, from point one-eight,
Two-eighteen blooms, no time to wait! 🐰
Version strings dance in harmony sweet,
From make to helm, the circle's complete.
Patch notes sing, our release complete! 🚀

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The PR description is minimal and lacks required sections from the template such as Rationale, detailed Changes, Testing, and the parity checklist.	Add comprehensive PR description following the template: include Rationale explaining the patch release, detailed Changes listing all modified files, Testing section describing validation performed, confirm Docker Compose/Helm parity maintenance, and select a priority level.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately summarizes the main change: a version bump to 2.18.1 across multiple configuration files and manifests.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch ritchie/bump-versions-2.18.1

---

_{Comment @coderabbitai help to get the list of available commands and usage tips.}

[kevin-dimichel]

In our Throwing Release Branches doc, it instructs to run a replace command.

[fiftyone-teams-app-deploy]$ gco ritchie/bump-versions-2.18.1
branch 'ritchie/bump-versions-2.18.1' set up to track 'origin/ritchie/bump-versions-2.18.1' by rebasing.
Switched to a new branch 'ritchie/bump-versions-2.18.1'
[fiftyone-teams-app-deploy]$ for file in $(ack -l '2\.18\.0'); do
  perl -pi -e 's/2\.18\.0/2.18.1/g' $file
done
git restore tests/fixtures/**

[fiftyone-teams-app-deploy]$ gs
On branch ritchie/bump-versions-2.18.1
Your branch is up to date with 'origin/ritchie/bump-versions-2.18.1'.

Changes not staged for commit:
  (use "git add <file>..." to update what will be committed)
  (use "git restore <file>..." to discard changes in working directory)
	modified:   docker/docs/configuring-gpu-workloads.md
	modified:   docker/docs/upgrading.md
	modified:   docs/custom-plugins.md
	modified:   docs/orchestrators/configuring-databricks-orchestrator.md
	modified:   helm/docs/upgrading.md
	modified:   tests/unit/compose/docker-compose-internal-auth_test.go
	modified:   tests/unit/compose/docker-compose-legacy-auth_test.go

no changes added to commit (use "git add" and/or "git commit -a")
[fiftyone-teams-app-deploy]$

Did this command get run?