fix(questhelper): handle locationless detailed steps

[itsBOTzilla]

Treat DetailedQuestStep.getDefinedPoint() as optional in the generic quest executor while preserving existing behavior for located steps. Adds a regression test reproducing the exact null-pointer failure and bumps Quest Helper to 1.0.8. Verification: 91 Quest Helper tests pass, client check passes, and the staged diff check is clean.

Summary by CodeRabbit

• Bug Fixes

  • Improved Quest Helper stability when handling quest steps without a defined location.
  • Prevented errors during line-of-sight checks and walking actions for locationless steps.

• Tests

  • Added coverage verifying that locationless quest steps are handled safely.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Team

Run ID: ce4346ab-ab25-4982-a193-b3a6d0a7c037

📥 Commits

Reviewing files that changed from the base of the PR and between 0c5ff7b and fd18be1.

📒 Files selected for processing (3)

• runelite-client/src/main/java/net/runelite/client/plugins/microbot/questhelper/QuestHelperPlugin.java
• runelite-client/src/main/java/net/runelite/client/plugins/microbot/questhelper/QuestScript.java
• runelite-client/src/test/java/net/runelite/client/plugins/microbot/questhelper/QuestDetailedStepTest.java

Included review availability: Your plan provides up to 8 included reviews per hour; 4 remain after this review.

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📝 Walkthrough

Walkthrough

The Quest Helper plugin now handles detailed quest steps without defined locations. It avoids null point access, adds a regression test, and updates the plugin descriptor from version 1.0.7 to 1.0.8.

Changes

Quest step safety

Layer / File(s)	Summary
Locationless detailed step handling runelite-client/src/main/java/net/runelite/client/plugins/microbot/questhelper/QuestScript.java	applyDetailedQuestStep uses a nullable world point and skips point-dependent operations when no location exists.
Regression coverage and plugin version runelite-client/src/test/java/net/runelite/client/plugins/microbot/questhelper/QuestDetailedStepTest.java, runelite-client/src/main/java/net/runelite/client/plugins/microbot/questhelper/QuestHelperPlugin.java	The test verifies that a locationless detailed step returns false without throwing. The plugin descriptor version changes to 1.0.8.

Estimated code review effort: 2 (Simple) | ~10 minutes

Merge Risk: ⚪ Minimal · up to fd18b

Locationless detailed quest steps no longer crash the quest executor and instead return false, while steps with locations retain their existing behavior. No current merge-blocking risk remains.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 0.00% which is insufficient. The required threshold is 80.00%. Docstring coverage is scoped to functions touched by this diff. Analyzed 2 functions across 3 files.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title clearly and concisely describes the main change: handling locationless detailed steps in Quest Helper.
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.

• Fix all pre-merge checks with AI

✨ Finishing Touches 💡 1

📝 Generate docstrings 💡

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/questhelper-null-defined-point

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