Fix broken links in APIM docs

[RusJaI]

Run a broken links scanning tool in the new doc space and do the related fixes.

Check the first link here [1]. It has linked to the following URL [2] which resulted in the page not found. Same link works in 4.2.0, but not in 4.3.0 or 4.4.0.
[1] https://apim.docs.wso2.com/en/latest/design/create-api/create-an-api-using-a-service/#step-1-create-and-publish-your-service-to-the-service-catalog
[2] https://apim.docs.wso2.com/en/4.4.0/integrate/develop/working-with-service-catalog

Email : Re: Update on [Document improvement ]Progress of Broken links fixing

[RusJaI]

Update [2024-11-12]

scanned the doc space using [1] and fixed the broken links with commit 2c56a48

However there are some docs from MI which contain broken links. As per an internal discussion, it was recommended to remove those docs from docspace. Since there are number of usages of those docs, that need to be removed carefully.

[1] https://www.brokenlinkcheck.com/

[RusJaI]

Update [2024-11-13]

MI related docs have been removed by an parallel effort, tracked by [1].
Currently executing another 2 scanners [2] and [3] and will fix the suggested fixes accordingly.

[1] #8727
[2] https://www.drlinkcheck.com/
[3] https://www.deadlinkchecker.com/

added commit 3a50ccf to fix the identified cases by the above scanners.

[RusJaI]

Update [2024-11-14]

APIM 4.4.0 Fix : #8825