Move/adhaar to correct regex folder (#2067)

* Rename Client-Side Components/Catalog Client Script/Regex Validation/Adhaar Validation Script to Specialized Areas/Regular Expressions/Adhaar Validation Script.js

Renamed as it did not contain .js extention.
Moved to Regex folder as it is a regex.

* Rename Specialized Areas/Regular Expressions/Adhaar Validation Script.js to Specialized Areas/Regular Expressions/adhaar validation/Adhaar Validation Script.js

Moved to adhaar folder

* Rename Adhaar Validation Script.js to Adhaar Validation Script.js

Capitol folder

* Rename README.md to README.md

Moved to Regex folder

* Delete Client-Side Components/Catalog Client Script/Regex Validation directory

Deleted old js. As this already contained a newer one

Author: WillemZeiler