BoolArray32 Bit Clear Fix & Scheduler Stability Update

🐞 Fixed

• Added missing void clear(uint8_t idx) method to BoolArray32, which caused
  a compilation error when using vTaskRepeatThisTick() in TaskScheduler.
  The function now correctly clears individual bits by index.

✨ Improvements

• Ensures vTaskRepeatThisTick() can safely re-enable task execution
  within the same tick without invalid memory access or undefined behavior.
• Minor internal consistency and code clarity updates in related functions.

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🧠 Notes

• This update fixes an oversight introduced in v0.1.1.
• No behavioral changes to scheduler timing or logic.
• Fully backward compatible with previous releases.

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Tagline:

Small fix, big stability — your cooperative scheduler just got safer.

Unified Timing Primitives & Same-Tick Repeat

✨ Changes

• Refactored:
  • vTaskYieldNextTick() now forwards to vTaskDelayUntil(0) — removing redundant logic and ensuring unified behavior.
  • vTaskRepeatThisTick() now builds on the same delay primitive for consistency and clarity.
• Added:
  • Support for same-tick task repeats (via vTaskRepeatThisTick()), enabling staged cooperative operations.
• Improved:
  • Readability, maintainability, and DRY compliance of scheduler timing APIs.
  • Inline documentation for all delay and yield functions.

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🧠 Notes

• Fully backward compatible with v0.1.0.
• No functional or timing behavior changes — purely structural improvement.
• Ideal for users who prefer a unified, minimal, and maintainable scheduler core.

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Tagline:

Clean refactor of task timing — same behavior, tighter logic.

Initial Release

Initial Release.