[devkit/cli-v2] Write integration test for compare subcommand

[Tinna23]

Create two synthetic fee files, run compare, assert delta values are correct.

Files to create:

• packages/devkit/tests/cli_compare.rs

[deborahamoni0-prog]

@deborahamoni0-prog has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

hi maintainer please i would like to work on this issue , i can work on it immediately

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[NeduTheDev1]

@NeduTheDev1 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Please assign to me maintainer i can get it done no issues

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[mogbonjubolaolasunkanmi-art]

@mogbonjubolaolasunkanmi-art has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

hello there i would love to take on this issue

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[Caneryy]

@Caneryy has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hi maintainer, can I work on this issue?

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[drips-wave]

Congratulations, @mogbonjubolaolasunkanmi-art! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

🧑‍💻 @mogbonjubolaolasunkanmi-art: Please resolve the issue such that the repo's maintainers have enough time to review your contribution before the due date. You'll earn Points for completing the issue on-time, which will make you eligible for a share of the Stellar Wave Program's reward pool.

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