When generate API plugin, kiota should make sure that server url inside OpenAPI spec file using https protocol

[SLdragon]

What are you generating using Kiota, clients or plugins?

Kiota plugin

In what context or format are you using Kiota?

Windows executable

Client library/SDK language

None

Describe the bug

API plugin only support https protocol, and when generate plugin, Kiota should make sure that server url inside OpenAPI spec file using https protocol, it it uses http protocol, we should throw error to tell user that http is not supported.

Expected behavior

Should throw error to tell user that http is not supported

How to reproduce

• Load OpenAPI spec file: https://raw.githubusercontent.com/SLdragon/example-openapi-spec/main/http-protocol-server-url.yaml

• Generate plugin

Open API description file

No response

Kiota Version

1.18.24082901

Latest Kiota version known to work for scenario above?(Not required)

No response

Known Workarounds

No response

Configuration

No response

Debug output

Click to expand log

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### Other information

_No response_

[maisarissi]

Duplicated of: https://github.com/microsoft/Microsoft.Plugins.Manifest/issues/258

This is being tracked by #5162 and will be available in 1.18.