Make `justfile` recipes work from any subdirectory

[Otaiki1]

Context

Every recipe in justfile uses relative paths — cd circuits && npm run compile,
cd contracts && cargo test. just runs from the invocation directory by default, so running
just contract from inside app/ looks for app/contracts/ and fails with a confusing error.

just has a built-in fix for exactly this.

Where to build it

• justfile — the top of the file and every recipe.

What to do

• Add set working-directory := justfile_directory() (or prefix paths with {{justfile_directory()}} on older just versions).
• Verify every recipe from a subdirectory.
• Note the minimum just version needed for the setting, in a comment.

Acceptance criteria

• cd app && just contract works.

[midenotch]

@midenotch has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Interested in working on this issue. I'll implement the requested changes and ensure everything is properly tested before submission.

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[chikawobishie-sketch]

@chikawobishie-sketch has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

hello maintainer, i will love to work on this issue, kindly assign it to me

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[ositaemmanuel653-netizen]

@ositaemmanuel653-netizen has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello maintainer allow me resolve this
I have a solid understanding on how to resolve it

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[dotmantissa]

@dotmantissa has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Please, assign this issue to me.

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[odinakaikpakingsley-alt]

@odinakaikpakingsley-alt has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Please help me with this issue make i see something

ℹ️ Repo Maintainers: To accept this application, review their application or assign @odinakaikpakingsley-alt to this issue.

[drips-wave]

Congratulations, @dotmantissa! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on August 31, 2026.

🧑‍💻 @dotmantissa: 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.

Warning

When opening a PR, please link it to this issue to ensure it gets tracked accurately. Points are awarded when this issue is marked as completed by the maintainer.

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🌊 Happy Wave 🌊

[drips-wave]

This issue has been marked as completed by a Drips Wave moderator for @dotmantissa as part of the Stellar Wave Program's 8th Wave 🥳

Moderator's reason: [Auto-assessed] The PR is open with no maintainer response or objections across any channel, and the code changes directly fulfill the issue's requirements by adding the set working-directory setting and minimum version comment to the justfile.

😎 @dotmantissa: You earned 200 Points for completing this issue! After the current Wave ends, you'll be eligible for a percentage of the Wave's reward pool based on the percentage of total points you've earned. Learn more here.

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ℹ️ Note: This issue was marked complete via moderation. Points were issued even though the GitHub issue remains open.