Replace `any` types in client-portal quote block renderer

[aruneshwisdm]

Summary

The client-facing quote block renderer component has a blanket `eslint-disable @typescript-eslint/no-explicit-any` at the top of the file, and uses `any` for block content types and line item maps. Since the `QuoteBlock` type is already imported, the content should be properly typed per block type.

Current code

In `apps/web/components/client-portal/quote-block-renderer.tsx`:

/* eslint-disable @typescript-eslint/no-explicit-any */  // line 1
const block = { ...rawBlock, content: rawBlock.content as any };  // line 23
{block.content.items.map((item: any) => (  // line 106

What to do

1. Remove the blanket `eslint-disable` at the top of the file
2. Create a type-narrowing pattern based on `block.type` (e.g., `if (block.type === 'service-group') { ... }`) so that `block.content` is properly typed within each branch
3. Replace the `(item: any)` in the service group items map with the proper item type from `QuoteBlock` content definitions

Files

• `apps/web/components/client-portal/quote-block-renderer.tsx`
• `apps/web/lib/quotes/types.ts` (for the `QuoteBlock` type definitions)

Acceptance criteria

• The blanket `eslint-disable` comment is removed from the top of the file
• `block.content` is no longer cast to `any`
• Line item maps use proper types instead of `any`
• Build passes with `pnpm build`
• No regressions in the client portal quote view