add next js filename suffix to fix esm

[lkostrowski]

https://arethetypeswrong.github.io/?p=%40saleor%2Fapp-sdk%400.0.0-pr-20250408085129

[changeset-bot]

🦋 Changeset detected

Latest commit: 743731a

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 1 package

Name	Type
@saleor/app-sdk	Patch

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[github-actions]

Released snapshot build with @dev tag in npm with version: 0.0.0-pr-20250408064159.

Install it with:

pnpm add @saleor/app-sdk@0.0.0-pr-20250408064159

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.81%. Comparing base (2dca0f8) to head (743731a).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #424   +/-   ##
=======================================
  Coverage   83.81%   83.81%           
=======================================
  Files         107      107           
  Lines        3497     3497           
  Branches      588      588           
=======================================
  Hits         2931     2931           
  Misses        555      555           
  Partials       11       11           

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[github-actions]

Released snapshot build with @dev tag in npm with version: 0.0.0-pr-20250408065642.

Install it with:

pnpm add @saleor/app-sdk@0.0.0-pr-20250408065642

[github-actions]

Released snapshot build with @dev tag in npm with version: 0.0.0-pr-20250408084124.

Install it with:

pnpm add @saleor/app-sdk@0.0.0-pr-20250408084124

[github-actions]

Released snapshot build with @dev tag in npm with version: 0.0.0-pr-20250408085129.

Install it with:

pnpm add @saleor/app-sdk@0.0.0-pr-20250408085129

[github-actions]

Released snapshot build with @dev tag in npm with version: 0.0.0-pr-20250408085803.

Install it with:

pnpm add @saleor/app-sdk@0.0.0-pr-20250408085803

[github-actions]

Released snapshot build with @dev tag in npm with version: 0.0.0-pr-20250408090356.

Install it with:

pnpm add @saleor/app-sdk@0.0.0-pr-20250408090356

[witoszekdev]

Nice tool for checking libraries exports, we can maybe add it to CI / git hooks since they have a CLI: https://www.npmjs.com/package/@arethetypeswrong/cli