python: upgrading from 1.9.2 to 1.9.6 gives redirects with changing schemes error

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

API Client/SDK

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

Nuget tool

### Client library/SDK language

Python

### Describe the bug

Calling previously working API, now getting:
Redirects with changing schemes not allowed by default.
You can change this by modifying the allow_redirect_on_scheme_change request option.

### Expected behavior

Existing call should still work

### How to reproduce

Current code looks like this.
The HttpOverrideAzureIdentityAuthenticationProvider class implements this workaround for the "only https is supported" problem: https://github.com/microsoft/kiota/issues/5486#issuecomment-2384125823
#5486

```
http_client = httpx.AsyncClient(verify = False, follow_redirects = True)
http_client = KiotaClientFactory.create_with_default_middleware(http_client)
auth_provider = HttpOverrideAzureIdentityAuthenticationProvider(
credential, scopes=my_scope)
request_adapter = HttpxRequestAdapter(
http_client = http_client,
authentication_provider = auth_provider,
base_url = self.base_url)
return request_adapter
```
Also on some APIs I'm now getting "Valid url scheme and host required" with a naked path without the base url, as if passing the base url in the request adaptor is no longer effective.

### Open API description file

sorry - can't provide

### Kiota Version

1.9.6

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

1.9.2

### Known Workarounds

Unless a new feature has been added, I assume HttpOverrideAzureIdentityAuthenticationProvider is still needed?

What are the details in how to add `allow_redirect_on_scheme_change` to the middleware?
If want to make sure I keep the retry behavior in the default middleware if I override -but if needed I can always handle with polly from the outside.

### Configuration

Windows x64

### Debug output

Click to expand log
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### Other information

_No response_

Start with HttpxRequestAdapter and KiotaClientFactory.create_with_default_middleware, comparing behavior between Kiota 1.9.2 and 1.9.6. Reproduce the scheme-change redirect and naked-path cases using the shown AsyncClient configuration and HttpOverrideAzureIdentityAuthenticationProvider; done means existing calls work without losing default retry behavior.

Written by the indexing model from the issue text.