fix: Resolve float() not accepting None value

[RulaKhaled]

Purpose/Motivation

What is the feature? Why is this being done?
Resolves: https://github.com/codecov/internal-issues/issues/462

Legal Boilerplate

Look, I get it. The entity doing business as "Sentry" was incorporated in the State of Delaware in 2015 as Functional Software, Inc. In 2022 this entity acquired Codecov and as result Sentry is going to need some rights from me in order to utilize my contributions in this PR. So here's the deal: I retain all rights, title and interest in and to my contributions, and by keeping this boilerplate intact I confirm that Sentry can use, modify, copy, and redistribute my contributions, under Sentry's choice of terms.

[codecov-notifications]

Codecov Report

All modified and coverable lines are covered by tests ✅

✅ All tests successful. No failed tests found.

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[codecov-public-qa]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.32%. Comparing base (7fc9bc5) to head (8020769).

✅ All tests successful. No failed tests found ☺️

@@           Coverage Diff           @@
##             main     #558   +/-   ##
=======================================
  Coverage   91.32%   91.32%           
=======================================
  Files         599      599           
  Lines       15947    15949    +2     
=======================================
+ Hits        14564    14566    +2     
  Misses       1383     1383           

Flag	Coverage Δ
unit	91.32% <100.00%> (+<0.01%)	⬆️
unit-latest-uploader	91.32% <100.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

Files	Coverage Δ
api/public/v2/component/views.py	100.00% <100.00%> (ø)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.82%. Comparing base (7fc9bc5) to head (8020769).
Report is 1 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@          Coverage Diff          @@
##            main    #558   +/-   ##
=====================================
  Coverage   95.82   95.82           
=====================================
  Files        777     777           
  Lines      17265   17267    +2     
=====================================
+ Hits       16543   16545    +2     
  Misses       722     722           

Flag	Coverage Δ
unit	91.32% <100.00%> (+<0.01%)	⬆️
unit-latest-uploader	91.32% <100.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
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[codecov-qa]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.32%. Comparing base (7fc9bc5) to head (8020769).
Report is 1 commits behind head on main.

✅ All tests successful. No failed tests found.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #558   +/-   ##
=======================================
  Coverage   91.32%   91.32%           
=======================================
  Files         599      599           
  Lines       15947    15949    +2     
=======================================
+ Hits        14564    14566    +2     
  Misses       1383     1383           

Flag	Coverage Δ
unit	91.32% <100.00%> (+<0.01%)	⬆️
unit-latest-uploader	91.32% <100.00%> (+<0.01%)	⬆️

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.