feat(state_api): Add State API module for custom state management at /admin/states

[sapatevaibhav]

Installation

1. Download and place the vaibhav_state_api module in your Drupal site's modules/custom directory.
2. Enable the module using the following Drush command:

   drush en vaibhav_state_api

   Or enable it through the Drupal admin interface.

Usage

• Navigate to the demo page provided by the module at /admin/states.
• Use the provided links to set a new value or delete the current value stored in the state.

[omkar-pd]

@sapatevaibhav , Why do we need this custom state manager, can't we do this using Drupal's State API?

[sapatevaibhav]

By doing this we can keep these state values separate from Drupal's core state system database.
@omkar-pd should I use Drupal's State API?

[omkar-pd]

Generally we use Drupal's State API. But as you've created custom state manager lets keep this.