Implemented fp reset

[cangokmen]

Added files: trees/QuART_stail_reset.h
Updated files: run.cpp, trees/QuART_stail.h

• trees/QuART_stail_reset.h: Implements a separate stail tree that supports fp pointer resets when the fp pointer goes stale. It is a child of the QuART_stail class.
• trees/QuART_stail.h: Made recursive insert functions protected so that QuART_stail_reset can use them.
• run.cpp: Added QuART_stail_reset as a tree option.

[Copilot]

Pull Request Overview

This PR implements a stail reset mechanism for QuART trees to handle stale inserts by periodically forcing frontier pointer (fp) changes when non-bridge inserts accumulate.

Key changes:

• Introduces QuART_stail_reset class with a counter-based reset mechanism that forces fp updates after 300 stale inserts
• Modifies QuART_stail to expose protected recursive insert methods for inheritance
• Adds support for the new tree type in the benchmark runner

Reviewed Changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated no comments.

File	Description
trees/QuART_stail_reset.h	New class implementing stail tree with periodic fp resets via counter mechanism
trees/QuART_stail.h	Changed visibility of recursive insert methods from private to protected
run.cpp	Added benchmark support for QuART_stail_reset tree type

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[ramananeesh]

LGTM