Add `CapitalizeResourceName` utility to styling package

Centralizes the repeated title-casing pattern `(cases.Title(language.English).String(strings.ReplaceAll(name, "-", " ")))` into a single `CapitalizeResourceName` function in the `styling` package. 

This function converts hyphenated API resource names to title case (e.g., "strong-jaw" → "Strong Jaw"), reduces code duplication, and improves maintainability.
