Fix stitched note next to the Enable Tunnel checkbox

[jochen-testingbot]

What

In the freestyle Build Environment config, the "Skip this if you are using TestingBot Tunnel in your code" note was rendered as an inline <small> (inside an <f:block>) right after the Enable TestingBot Tunnel? checkbox — so it ran straight into the label with no spacing, and it duplicated the ? help icon already on the field.

Fix

• Removed the inline note and a pointless <f:optionalBlock> wrapper; the field is now a plain <f:checkbox>.
• Moved the hint into help-useTunnel.html (the ? icon).

Validation

mvn -DskipTests verify clean; jelly well-formed. Via hpi:run + a rendered capture: the checkbox now shows a clean label + ? icon with no stitched text, and it still binds to useTunnel (renders checked when the job has it enabled).

Summary by CodeRabbit

• New Features

  • Simplified the TestingBot Tunnel configuration by presenting it as a single checkbox.

• Documentation

  • Clarified that the TestingBot Tunnel does not need to be started by the wrapper when it is started manually in test code.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: ASSERTIVE

Plan: Pro Plus

Run ID: f6760d91-3189-43a9-8388-b4208c16691f

📥 Commits

Reviewing files that changed from the base of the PR and between 4484d3d and ee1d882.

📒 Files selected for processing (2)

• src/main/resources/testingbot/TestingBotBuildWrapper/config.jelly
• src/main/resources/testingbot/TestingBotBuildWrapper/help-useTunnel.html

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📝 Walkthrough

Walkthrough

The pull request simplifies the useTunnel checkbox configuration and adds guidance for cases where the TestingBot Tunnel is managed directly in test code.

Changes

useTunnel UI

Layer / File(s)	Summary
Simplify tunnel configuration src/main/resources/testingbot/TestingBotBuildWrapper/config.jelly, src/main/resources/testingbot/TestingBotBuildWrapper/help-useTunnel.html	The useTunnel option is rendered unconditionally, and help text explains how to handle tunnels started manually in test code.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Possibly related PRs

• testingbot/TestingBot-Jenkins-Plugin#32: Updates the underlying useTunnel startup logic for agent-aware tunnel handling.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly matches the main UI change: fixing the note next to the Enable Tunnel checkbox.
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.

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