feat: Add custom history manager for canvas for more control

[surajshetty3416]

This was done mainly to maintain the selected block states with canvasBlock snapshot so that affected block gets highlighted during undo and redo

• Fixed a case where duplicate snapshots was getting created while creating a new block
• This should also minimize storage required to store history snapshot by eliminating unnecessary data

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 41.94%. Comparing base (252dc66) to head (7e1ef1b).
Report is 5 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff            @@
##           develop     #261   +/-   ##
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  Coverage    41.94%   41.94%           
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  Files           15       15           
  Lines          906      906           
========================================
  Hits           380      380           
  Misses         526      526           

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