feat: show progress during FW upload

[jstucke]

[codecov-commenter]

Codecov Report

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

Project coverage is 91.60%. Comparing base (fc5eae9) to head (054722b). Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #1382   +/-   ##
=======================================
  Coverage   91.59%   91.60%           
=======================================
  Files         374      374           
  Lines       21032    21036    +4     
=======================================
+ Hits        19265    19269    +4     
  Misses       1767     1767           

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