flag(stores): new flag format

[josedonizetti]

1. Explain what the PR does

"Replace me with make check-pr output"

2. Explain how to test it

3. Other comments

[codecov]

Codecov Report

❌ Patch coverage is 74.10072% with 36 lines in your changes missing coverage. Please review.
⚠️ Please upload report for BASE (main@584c3eb). Learn more about missing BASE report.

Files with missing lines	Patch %	Lines
pkg/cmd/flags/stores.go	77.55%	20 Missing and 2 partials ⚠️
pkg/cmd/cobra/cobra.go	0.00%	5 Missing ⚠️
cmd/tracee/cmd/root.go	0.00%	4 Missing ⚠️
pkg/cmd/urfave/urfave.go	0.00%	3 Missing ⚠️
pkg/cmd/flags/help.go	0.00%	2 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5012   +/-   ##
=======================================
  Coverage        ?   30.12%           
=======================================
  Files           ?      233           
  Lines           ?    26112           
  Branches        ?        0           
=======================================
  Hits            ?     7867           
  Misses          ?    17706           
  Partials        ?      539           

Flag	Coverage Δ
unit	30.12% <74.10%> (?)

Files with missing lines	Coverage Δ
cmd/tracee-ebpf/main.go	0.00% <ø> (ø)
pkg/cmd/cobra/config.go	95.83% <100.00%> (ø)
pkg/datastores/dns/dnscache.go	85.71% <ø> (ø)
pkg/datastores/process/proctree.go	30.49% <ø> (ø)
pkg/cmd/flags/help.go	0.00% <0.00%> (ø)
pkg/cmd/urfave/urfave.go	0.00% <0.00%> (ø)
cmd/tracee/cmd/root.go	0.00% <0.00%> (ø)
pkg/cmd/cobra/cobra.go	0.00% <0.00%> (ø)
pkg/cmd/flags/stores.go	77.55% <77.55%> (ø)

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