Fix error on Order details page

[witoszekdev]

Scope of the change

This PR fixes error when opening order draft details. It also adds strict mode in a file

• I confirm I added ripples for changes (see src/ripples) or my feature doesn't contain any user-facing changes
• I used analytics "trackEvent" for important events

[vercel]

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1 Skipped Deployment

Project	Deployment	Preview	Comments	Updated (UTC)
saleor-dashboard-storybook	Ignored	Preview		Oct 3, 2025 0:06am

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Latest commit: 2c1f1cc

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[Copilot]

Pull Request Overview

This PR fixes TypeScript strict mode compatibility issues in order details page functionality by adding proper null checks and type annotations.

• Removed @ts-strict-ignore directive to enable strict TypeScript checking
• Added comprehensive null safety guards throughout order data handling functions
• Enhanced type annotations for better type safety and null handling

Reviewed Changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

File	Description
src/orders/utils/data.ts	Added null checks, improved type safety, and removed TypeScript strict mode ignore directive
src/orders/components/OrderReturnPage/utils.tsx	Enhanced return type annotations and added explicit type parameters for reduce operations

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[codecov]

Codecov Report

❌ Patch coverage is 70.90909% with 16 lines in your changes missing coverage. Please review.
✅ Project coverage is 40.07%. Comparing base (4915a19) to head (2c1f1cc).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/orders/utils/data.ts	68.62%	16 Missing ⚠️

Additional details and impacted files

@@           Coverage Diff            @@
##             main    #5934    +/-   ##
========================================
  Coverage   40.06%   40.07%            
========================================
  Files        2473     2473            
  Lines       40171    40190    +19     
  Branches     8821     9171   +350     
========================================
+ Hits        16096    16107    +11     
- Misses      24048    24056     +8     
  Partials       27       27            

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[Copilot]

Pull Request Overview

Copilot reviewed 2 out of 2 changed files in this pull request and generated 1 comment.

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