fix: return Panic error when error not found w/signoff

[Jougan-0]

Description

When the given error was not found then the system was logging a panic error .

A new check flag variable ok if it is true means the error was not found . Notes for Reviewers

Signed commits

• [x] Yes, I signed my commits.

[Jougan-0]

https://github.com/meshery/meshery/issues/10875

[Jougan-0]

@MUzairS15 Please have a look inserting an after image