build: Update version to 0.3.4

[jjmachan]

Description

Adds poetry.lock file back in order to speed up the testing process. if the poetry file is not included the install dependencies steps take a long time to calculate all the dependencies. This file needs to be updated with each release file
closes:

[codecov]

Codecov Report

Merging #192 (e562a7f) into main (0a85290) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main     #192   +/-   ##
=======================================
  Coverage   59.05%   59.05%           
=======================================
  Files          24       24           
  Lines        1138     1138           
=======================================
  Hits          672      672           
  Misses        466      466           

Flag	Coverage Δ
unit-tests	59.05% <ø> (ø)

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