Profiler implementation for labs

[Jaybsoni]

Context:
Just looking at a resource estimate does not provide enough fine grain information for researchers. They would like to identify where the largest sources of resources are coming from in a quantum workflow. The profiler allows for resource tracking through the whole decomposition.

Description of the Change:
Added a profiler module to labs which contains the core logic for enabling this

• Added profile function for extracting resource profile data
• Added ProfileNode class for storing resource profile data
• Added export_flame_graph_data function for visualization

Benefits:

• Added visualization support for resource estimation

[github-actions]

Hello. You may have forgotten to update the changelog!
Please edit doc/releases/changelog-dev.md with:

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 99.46%. Comparing base (7f103e7) to head (862fe1d).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #9546   +/-   ##
=======================================
  Coverage   99.46%   99.46%           
=======================================
  Files         629      629           
  Lines       69158    69158           
=======================================
  Hits        68791    68791           
  Misses        367      367           

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[ddhawan11]

Thanks @Jaybsoni, left some comments