fix: allow regex to match a folder for exclude and include options

[aleksgribko]

What is the purpose of this pull request?

• Bug fix
• New Feature
• Documentation
• Other

Description

fixes #49

Allow exclude/include a folder using RegEx.

Checks

• PR adheres to the code style of this project
• Related issues linked using fixes #number
• Check that there isn't already a PR that solves the problem the same way to avoid creating a duplicate.
• Lint and build have passed locally by running pnpm lint && pnpm build
• Code changes have been verified in local
• Documentation added/updated if necessary

Additional Context

Example of use case: ignore /textures/ folder which content should not be optimized.

[aleksgribko]

Any updates/comments on this @FatehAK ?