Fix: Correct undefined variable in InQuest hash_type error message. Closes #3113

[rootp1]

Fixed a bug in the InQuest.hash_type property where the error message referenced an undefined variable hash instead of self.observable_name, causing a NameError crash.

Impact

When a user submits a hash with an unsupported length:

• Before: NameError: name 'hash' is not defined
• After: AnalyzerRunException with message: "Given Hash: '<actual_hash_value>' is not supported. Supported hash types are: 'md5', 'sha1', 'sha256', 'sha512'."

Type of Change: Bug fix

Checklist

• I have read and understood the rules about how to Contribute to this project
• The pull request is for the branch develop
• Linters (Black, Flake, Isort) gave 0 errors

Files Modified

• api_app/analyzers_manager/observable_analyzers/inquest.py