API search with context does not support for exact matches

[BiyonFernando]

Current Limitation

The Publisher Restful API[1] does not support the exact search for "context".

Steps to reproduce:

Create two APIs with the contexts of "test" and "test2".

Search the API using the URL below which gives two results.
https://127.0.0.1:9443/api/am/publisher/v3/apis?query=context:test

Search the API using the URL below which gives one result
https://127.0.0.1:9443/api/am/publisher/v3/apis?query=context:test2

Search the API using the URL below which gives 0 results
https://127.0.0.1:9443/api/am/publisher/v3/apis?query=context:"test"

[1] - https://apim.docs.wso2.com/en/4.1.0/reference/product-apis/devportal-apis/devportal-v2/devportal-v2/#tag/APIs/paths/~1apis/get

Suggested Improvement

Currently when doing exact search with context it is required to append version to the query. eg - context:"/test/1.0.0"
To fix this we need to allow user to search all APIs which containing specified context. eg - context:"test"

Version

wso2am-4.5.0

[hisanhunais]

Fixed via wso2/carbon-apimgt#12791