fix(widgets): implement getTasks getter on TaskList #2236

[itssagarK]

Closes Issue #2236

Description:
Implements getTasks(): TaskItem[] on the TaskList widget to allow reading the current task array.

Changes:

• Added getTasks(): TaskItem[] to TaskList.ts.
• Added a unit test in TaskList.test.ts to verify the getter.

Validation:

• Ran bun vitest run packages/widgets/src/feedback/TaskList.test.ts (13/13 tests passed).

Type of Change

• 🐛 Bug fix (type:bug)
• ✨ Feature (type:feature)
• 📝 Docs (type:docs)
• 🧪 Tests (type:testing)
• ♻️ Refactor (type:refactor)
• 🎨 Design / UX (type:design)
• ♿ Accessibility (type:accessibility)
• ⚡ Performance (type:performance)
• 🔧 DevOps / CI (type:devops)
• 🔒 Security (type:security)

Checklist

• ⭐ You starred the repo. The needs-star check blocks your merge otherwise.
• Tests pass locally: bun vitest run
• Build passes: bun run build
• Typecheck passes: bun run typecheck
• You read CONTRIBUTING.md.
• Your PR title follows type: short description.
• Widget state mutators call markDirty() (if your change affects rendering).
• No new any types without an inline comment explaining why.
• No unrelated refactors bundled into this PR.

GSSoC 2026 Participation

• You are a GSSoC 2026 contributor.
• Your GSSoC profile: https://gssoc.girlscript.org/profile/____

Screenshots / Recordings (UI changes)

Notes for the Reviewer

Summary by CodeRabbit

• Tests
  • Added coverage to ensure task lists retain the same items passed in during creation.
• Refactor
  • Exposed a new way to inspect the current task list state without changing existing behavior.

[coderabbitai]

📝 Walkthrough

Walkthrough

Added a public getTasks() method to the TaskList widget that returns the internal _tasks array, along with a corresponding unit test verifying it returns the same array instance passed to the constructor.

Changes

TaskList getTasks Accessor

Layer / File(s)	Summary
getTasks() method and identity test packages/widgets/src/feedback/TaskList.ts, packages/widgets/src/feedback/TaskList.test.ts	Adds getTasks(): TaskItem[] returning _tasks, and a test confirming it returns the same TASKS array instance passed to the constructor.

Estimated code review effort: 1 (Trivial) | ~3 minutes

Possibly related PRs

• Karanjot786/TermUI#1034: Both PRs modify TaskList.ts/TaskList.test.ts around the internal _tasks representation and test coverage.

Suggested labels: quality:clean, level:intermediate

Suggested reviewers: Karanjot786

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
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.
Title check	✅ Passed	The title is concise, specific, and accurately summarizes the main change in the PR.
Description check	✅ Passed	The description is mostly complete and matches the template, but it omits the required Which package(s)? section.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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