add amd64 platform by default

[psihachina]

Changelog:

• add amd64 platform by default

Tests:

[codecov-commenter]

Codecov Report

Merging #455 (9e87c2f) into main (5a8df5b) will increase coverage by 6.97%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #455      +/-   ##
==========================================
+ Coverage   21.63%   28.60%   +6.97%     
==========================================
  Files          50       51       +1     
  Lines        5426     5446      +20     
==========================================
+ Hits         1174     1558     +384     
+ Misses       4171     3766     -405     
- Partials       81      122      +41     

Impacted Files	Coverage Δ
internal/commands/build.go	87.32% <ø> (ø)
internal/commands/ize.go	63.77% <100.00%> (-1.55%)	⬇️
internal/config/project.go	0.00% <0.00%> (ø)
internal/manager/alias/alias.go	100.00% <0.00%> (ø)
internal/commands/exec.go	62.83% <0.00%> (+46.31%)	⬆️
internal/commands/secrets_rm.go	72.34% <0.00%> (+53.59%)	⬆️
internal/commands/logs.go	69.47% <0.00%> (+54.47%)	⬆️
internal/commands/secrets_push.go	71.22% <0.00%> (+57.03%)	⬆️
internal/commands/secrets_pull.go	78.78% <0.00%> (+59.78%)	⬆️
... and 1 more

📣 We’re building smart automated test selection to slash your CI/CD build times. Learn more

[AutomationD]

Thank you, this is very useful

[AutomationD]

Please expand help section of the prefer runtime flag.