Introduce required keywords for connector classification and types in Ballerina connectors

[NipunaRanasinghe]

Description

Currently, Ballerina connectors have optional keywords (as shown in the example screenshot) defined within their configuration.

To enhance searchability and categorization on Ballerina Central, we need to introduce two mandatory keywords for each connector package:

1. A new required keyword, such as Connector to distinguish connector packages in keyword searches on Ballerina Central.
2. a new required keyword to categorize connectors based on their kind.
   eg: Kind/REST API, Type/Generated, etc.

Action Items:

• Define and finalize the required keyword names
• Update the existing connectors to include the required keywords (Optional)
• Update the generated connector template to have the required keywords by default
• Update relevant documentation (connector development process) to reflect the new changes

Version

No response