Contract: Add vault liquidation and recovery safeguards

[Junirezz]

Summary

Protect the protocol from bad debt scenarios and recovery edge cases.

Problem

The vault needs better safeguards for liquidation or exceptional recovery conditions.

Acceptance Criteria

• Define safe behavior when strategy values fall below expectations
• Add clearly tested failure paths for recovery attempts
• Prevent accidental execution under invalid conditions
• Document operator and governance responsibilities

[khanavi272-spec]

@khanavi272-spec has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

I would like to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @khanavi272-spec to this issue.

[Omolola-art]

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

Hello Maintainer, Please I would like to work on this issue

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

[alamuoyeemmanuel7-create]

@alamuoyeemmanuel7-create has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

Hello please I'd like to work on this issue

ℹ️ Repo Maintainers: To accept this application, review their application or assign @alamuoyeemmanuel7-create to this issue.

[pauxelcreatives-bot]

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

I would like to work on this issue

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

[official-rex]

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

I’m available to take this issue and would be glad to contribute.”

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

[DTech-Wiz1]

@DTech-Wiz1 has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

I'd love to help resolve this. I have experience with similar issues in other projects and can put together a clean fix. Starting on it

ℹ️ Repo Maintainers: To accept this application, review their application or assign @DTech-Wiz1 to this issue.

[nasalehj]

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

Hello, I am a fullstack developer with years of experience building web3 and web3 applications, I have reviewed the issue and the project, please assign me this issue.

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

[Samuel1-ona]

@Samuel1-ona has applied to work on this issue as part of the Stellar Wave Program's 8th wave.

I can work on this.

ℹ️ Repo Maintainers: To accept this application, review their application or assign @Samuel1-ona to this issue.