feat(api): API to handle three filters to get prev & next item

[dushimsam]

Description

Added the API to get the what should be the next and the previous item, given the current Item Id.

Changes

1. Added a new method in UploadTreeController to handle the logic.
2. Updated the main file(index.php) by adding a new route GET /uploads/{id}/items/{itemId}/prev-next.
3. Updated the openapi.yaml file to write the new API's documentation.

How to test

Make a GET request on the endpoint: GET /uploads/{id}/items/{itemId}/prev-next.

Screenshots

1. Without any filter

2. WithLicenses filter

3. noClearing Filter

Related Issue:

Fixes #2472

cc: @shaheemazmalmmd @GMishx

[github-actions]

This pull request has conflicts, please rebase with master to resolve those before we can evaluate the pull request.

[GMishx]

Would've been nice if you would have posted the postman screenshots with Param tab open rather than Body 😄

[GMishx]

Minor changes.

[GMishx]

Tested, working as expected.

[dushimsam]

Would've been nice if you would have posted the postman screenshots with Param tab open rather than Body smile

Eish, I messed up 🥴

[github-actions]

This pull request has conflicts, please rebase with master to resolve those before we can evaluate the pull request.

[dushimsam]

Would've been nice if you would have posted the postman screenshots with Param tab open rather than Body smile

Eish, I messed up

[github-actions]

This pull request has conflicts, please rebase with master to resolve those before we can evaluate the pull request.

[github-actions]

This pull request has conflicts, please rebase with master to resolve those before we can evaluate the pull request.

[GMishx]

Changes looks good.

[GMishx]

@dushimsam , please rebase for merge.

[dushimsam]

@dushimsam , please rebase for merge.

Done