refactor: rename bindings to provider across the codebase

[alicanerdurmaz]

PR Checklist

Please check if your PR fulfills the following requirements:

• The commit message follows our guidelines: https://refine.dev/docs/guides-concepts/contributing/#commit-convention

Bugs / Features

• 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?

• Type interfaces for authentication and routing in @refinedev/core are named AuthBindings and RouterBindings.
• Documentation and code examples use the old type names.

What is the new behavior?

• Type interfaces have been renamed:
  • AuthBindings → AuthProvider
  • RouterBindings → RouterProvider
• All relevant imports in documentation and code are updated to use the new names.

fixes (issue)

Notes for reviewers

• Only type import names are changed; usage and API remain the same.
• See migration guide for details and before/after examples.

[changeset-bot]

⚠️ No Changeset found

Latest commit: ead9781

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[cypress]

refine    Run #12188

Run Properties:   Passed #12188  •  0b5f9d4c47 ℹ️: Merge ead978129c9a841377f618ce77abe086378963f2 into a2be036c29fd0a49f1cea42b19a9...

Project	refine
Branch Review	feat/refine-5/rename-bindings-to-provider
Run status	Passed #12188
Run duration	19m 06s
Commit	0b5f9d4c47 ℹ️: Merge ead978129c9a841377f618ce77abe086378963f2 into a2be036c29fd0a49f1cea42b19a9...
Committer	Alican Erdurmaz
View all properties for this run ↗︎

---

Test results
Failures	0
Flaky	0
Pending	22
Skipped	0
Passing	378
View all changes introduced in this branch ↗︎

[github-actions]

🚀 Deployed on https://deploy-preview-pixels-6949-merge--refine-doc-preview.netlify.app