[FIX] Fix detect file type of UploadCreator

[cuonghuunguyen]

Proposed changes (including videos or screenshots)

Fix file type detector of the UploadCreator

Issue(s)

Steps to test or reproduce

Further comments

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 42.92%. Comparing base (a3b8f16) to head (a8a5256). Report is 2827 commits behind head on develop.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop   #27660      +/-   ##
===========================================
- Coverage    43.99%   42.92%   -1.08%     
===========================================
  Files          811      838      +27     
  Lines        17166    17685     +519     
  Branches      1901     1976      +75     
===========================================
+ Hits          7552     7591      +39     
- Misses        9362     9843     +481     
+ Partials       252      251       -1     

Flag	Coverage Δ
e2e	42.92% <ø> (-1.08%)	:arrow_down:

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