[vscode] Publish Sanctifier VS Code extension to the marketplace

[CelestinaBeing]

Context

The VS Code extension exists in vscode-extension/ but has not been published to the VS Code Marketplace. This is a critical distribution surface for mainnet launch.

Work

• Create a publisher account on marketplace.visualstudio.com
• Add vscode:package and vscode:publish scripts to vscode-extension/package.json
• Set up VSCE_PAT secret in GitHub for automated publishing
• Add a publish-vscode CI workflow triggered on v*.*.* tags
• Write extension CHANGELOG.md

Acceptance criteria

• Extension available at marketplace.visualstudio.com/items?itemName=HyperSafeD.sanctifier
• Version matches the CLI version
• Auto-publish workflow runs on tag push

[chiemezie1]

@chiemezie1 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

Hello, I have reviewed the issue and understand what needs to be done.

I would appreciate being assigned to it.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @chiemezie1 to this issue.

[Rampop01]

@Rampop01 has applied to work on this issue as part of the Stellar Wave Program's 6th wave.

I would like to work on this issue . I understand the assignment and the requirements, and I’m confident in the approach needed to deliver the best solution. Kindly assign this task to me.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Rampop01 to this issue.

[drips-wave]

Congratulations, @Rampop01! 🎉 Your application was accepted by the repo's maintainers, and the issue is due on June 30, 2026.

🧑‍💻 @Rampop01: 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.

🤠 Repo maintainers: Please keep an eye on the contributor's progress and review their work before the due date. You can manage this issue, including adjusting its complexity and points, here.

🌊 Happy Wave 🌊