Issue: Duplicate helper function across taxonomy components

[Suresh-Krishna-P]

The helper function FormatToDoubleDigitSearchstring is duplicated in both:

• webAppCardTaxonomy.svelte
• mobileAppCardTaxonomy.svelte

Expected
Shared logic should be extracted to a common utility module and imported in both components.

Why

• Reduces code duplication
• Improves maintainability
• Prevents inconsistent behavior if the formatting logic ever changes

Proposed fix

• Create src/lib/utils/formatSearchString.ts or similar
• Move FormatToDoubleDigitSearchstring there
• Import and use it from both components

[Suresh-Krishna-P]

@sydseter, I’d be happy to work on this and open a PR if you could assign it to me.