fix(employee-onboaring): use boarding_status instead of status (backport #4080)

[mergify]

Issue: Navigating from List View to Report View in the Employee Onboarding doctype throws the following error:

frappe.exceptions.DataError: Field not permitted in query: tabEmployee Onboarding.status

Ref: 58376

Backport needed for v-15, v-16

Summary by CodeRabbit

Updates

• Updated the Employee Onboarding status field label to "Boarding Status" for improved clarity.
• Refined list view indicators to properly display boarding status information.
• Enhanced list view layout with dynamic row formatting.

---

This is an automatic backport of pull request #4080 done by [Mergify](https://mergify.com).

[mergify]

Cherry-pick of b5c760c has failed:

On branch mergify/bp/version-15-hotfix/pr-4080
Your branch is up to date with 'origin/version-15-hotfix'.

You are currently cherry-picking commit b5c760cab.
  (fix conflicts and run "git cherry-pick --continue")
  (use "git cherry-pick --skip" to skip this patch)
  (use "git cherry-pick --abort" to cancel the cherry-pick operation)

Changes to be committed:
	modified:   hrms/hr/doctype/employee_onboarding/employee_onboarding_list.js

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   hrms/hr/doctype/employee_onboarding/employee_onboarding.json

To fix up this pull request, you can check it out locally. See documentation: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/reviewing-changes-in-pull-requests/checking-out-pull-requests-locally

[asmitahase]

@nareshkannasln could you please resolve the conflicts?

[frappe-pr-bot]

🎉 This PR is included in version 15.58.0 🎉

The release is available on GitHub release

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