fix: Included types folder in files

[dipsaus9]

Include all typescript files on build. This will solve the problem that parsers are not included in the build.

Types of changes

• Bug fix (a non-breaking change which fixes an issue)
• New feature (a non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Description

In #444 I created a PR for extra types. By mistake I didn't add these files to the package.json for build process. This means in test environment it works but after a build the parser types are not included. I believe including all *.d.ts files in the package.json will resolve this problem.

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added tests to cover my changes (if not applicable, please state why)

[mathe42]

Looks good to me.