dxp/issues#758: Set up sanitizer module

In this PR:

• Set up sanitizer module
• Create a new component for HTML sanitizing purposes
• Set up eslint module to force sanitize HTML

How to test:

• Try to use dangerouslySetInnerHTML
• Check that this error is produced (Dangerous property 'dangerouslySetInnerHTML' without sanitizer found) when executing npm run lint
• Try to build the application and check the same error is raised
• Use the new component renderHTML instead, and check that it works properly and no errors appears