If Kiota namespace flag (-o) has a version text in it, the output folder structure gets extraneous layering

### What are you generating using Kiota, clients or plugins?

API Client/SDK

### In what context or format are you using Kiota?

Source Build

### Client library/SDK language

Csharp

### Describe the bug

If you use -n flag that has the text 'v1' (or anything that looks like a version number in it, say:

-n "Project.Web.Features.Server.Clients.Test.V1" with an output parameter of -o "Project.Web/Features/Server/Clients/v1/TestApi -> this will create the client into a folder structure that looks like: "Project.Web/Features/Server/Clients/v1/TestApi/Project/Web/Features/Server/Clients/V1/TestApi

- I have verified that the output path can have v1 in it, no problem
- If namespace has v1 in it as is, the problem will repro but if you say .APIV1. then it will not reproduce

### Expected behavior

API would be generated into Project.Web/Features/Server/Clients/v1/TestApi instead

### How to reproduce

Add version number text "v1" into -o parameter of kiota client generation

### Open API description file

_No response_

### Known workarounds

Append API or other text to the namespace, to make it "Client.APIV1"

### Kiota Version

1.28.0+57130b1b1db3bc5c060498682f41e20c8ae089f2

### Configuration

- OS: Mac OS