Update symfony/process requirement from ^5.4|^6.0|^7.0 to ^7.0.4

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[codecov[bot]]

Codecov Report

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

Project coverage is 94.17%. Comparing base (5d9d356) to head (1969b20).

Additional details and impacted files

@@            Coverage Diff            @@
##             master     #408   +/-   ##
=========================================
  Coverage     94.17%   94.17%           
  Complexity      700      700           
=========================================
  Files            70       70           
  Lines          1837     1837           
=========================================
  Hits           1730     1730           
  Misses          107      107           

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[dependabot[bot]]

Superseded by #424.