chore: Use literal syntax instead of function calls to create data structure

[deepsource-autofix]

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[codecov]

Codecov Report

Merging #6898 into development will not change coverage.
The diff coverage is 0%.

@@             Coverage Diff              @@
##           development    #6898   +/-   ##
============================================
  Coverage        66.34%   66.34%           
============================================
  Files              308      308           
  Lines            15330    15330           
============================================
  Hits             10171    10171           
  Misses            5159     5159

Impacted Files	Coverage Δ
app/api/event_locations.py	51.72% <ø> (ø)	⬆️
app/api/orders.py	26.44% <0%> (ø)	⬆️

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