chore(smart-contracts): fix contracts linter that makes lint-staged fail

[clemsos]

Description

Solhint was prompting a confirmation step that was making husky/lint-staged fail on commit when a .solfile has been edited. This fixes it

Issues

Fixes #
Refs #

Checklist:

• 1 PR, 1 purpose: my Pull Request applies to a single purpose
• I have commented my code, particularly in hard-to-understand areas
• I have updated the docs to reflect my changes if applicable
• I have added tests (and stories for frontend components) that prove my fix is effective or that my feature works
• I have performed a self-review of my own code
• If my code involves visual changes, I am adding applicable screenshots to this thread

Release Note Draft Snippet