security patch: temp-dir

[jeevithakannan2]

Type of Change

• New feature
• Bug fix
• Documentation update
• Refactoring
• Hotfix
• Security patch
• UI/UX improvement

Description

• tempdir crate is not maintained and contains security vulnerabilities.
• tempdir depends on old version of remove_dir_all and is heavy weight.
• an alternative to tempdir is light weight and is actively maintained.
• Found this security vulnerability in private linutil repo ( Not forked , used for CI testing sometimes )
  

Testing

• Works without issues.

Impact

• TempDir is now needed to be passed into the AppState to retain the tempdir until the end of the program.

Checklist

• My code adheres to the coding and style guidelines of the project.
• I have performed a self-review of my own code.
• I have commented my code, particularly in hard-to-understand areas.
• I have made corresponding changes to the documentation.
• My changes generate no errors/warnings/merge conflicts.