fix(core,nextjs-router,remix-router): parse deeply nested conditional filters with syncWithLocation

[harsha-cpp]

PR Checklist

• The commit message follows our guidelines: https://refine.dev/docs/guides-concepts/contributing/#commit-convention
• Related issue(s) linked
• Tests for the changes have been added
• Docs have been added / updated
• Changesets have been added https://refine.dev/docs/guides-concepts/contributing/#creating-a-changeset

What is the current behavior?

When using useDataGrid (or useTable) with syncWithLocation: true and deeply nested conditional filters like:

{
  operator: 'or',
  value: [
    {
      operator: 'and',
      value: [
        { field: 'isDismissed', operator: 'eq', value: true },
        { field: 'participation.id', operator: 'nnull', value: '' },
      ],
    },
    {
      operator: 'and',
      value: [{ field: 'isDismissed', operator: 'eq', value: false }],
    },
  ],
}

After page reload, the filters are incorrectly deserialized from the URL. The nested filter properties become bracket notation keys:

{ "[field]": "isDismissed", "[operator]": "eq", "[value]": "true" }

Instead of:

{ field: "isDismissed", operator: "eq", value: "true" }

This causes errors like cannot read properties of undefined (reading 'map').

What is the new behavior?

Deeply nested conditional filters are now correctly parsed from the URL after page reload. The qs.parse depth has been increased from the default 5 to 10, which supports the nesting depth required by conditional filters (or → and → {field, operator, value} = 7+ levels).

Notes for reviewers

The fix is applied to all three packages that use qs.parse for table params:

• @refinedev/core
• @refinedev/nextjs-router
• @refinedev/remix-router

A regression test has been added to verify deeply nested conditional filters are correctly round-tripped through stringify/parse.

Fixes #7242

[changeset-bot]

🦋 Changeset detected

Latest commit: d4ea0ef

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

This PR includes changesets to release 3 packages

Name	Type
@refinedev/core	Patch
@refinedev/nextjs-router	Patch
@refinedev/remix-router	Patch

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