cli/command: add missing "go:build" comments

[thaJeztah]

• fixes Cannot range over 10 in v29.3.0+incompatible #6852
• relates to modernize: various cleanups #6791
• relates to implement module compatibility check #4723

cli/command: add missing "go:build" comments

• commit e8dc2fc modernized loops to range over int, which requires go1.22 or later.
• commit 85ebca5 modernized code to use stdlib min/max, which requires go1.21 or later.

- Human readable description for the release notes

Go SDK: Add missing build-tag, which could cause `cannot range over 10 (untyped int constant)`  when importing the `cli/command` package.

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[codecov-commenter]

Codecov Report

✅ All modified and coverable lines are covered by tests.

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