[Bug]: .Language variable name deprecations

### What happened?

With hugo `v0.161.1+extended+withdeploy` PaperMod leads to these warnings:

```
WARN deprecated: .Language.LanguageDirection was deprecated in Hugo v0.158.0 and will be removed in a future release. Use .Lang
uage.Direction instead.
WARN deprecated: .Language.LanguageCode was deprecated in Hugo v0.158.0 and will be removed in a future release. Use .Language.
Locale instead.
```

### Steps to reproduce

Run `hugo v.0.161.1` with the latest PaperMod.

### Hugo Version

Hugo >= 0.146.0 (Recommended - Minimum version required for PaperMod)

### PaperMod Version

PaperMod v0.0.0-20260426114513-e45768519855

### What kind of devices are you seeing the problem on?

Desktop

### What browsers are you seeing the problem on?

_No response_

### Browser Version

_No response_

### Relevant log output

```shell
WARN deprecated: .Language.LanguageDirection was deprecated in Hugo v0.158.0 and will be removed in a future release. Use .Lang
uage.Direction instead.
WARN deprecated: .Language.LanguageCode was deprecated in Hugo v0.158.0 and will be removed in a future release. Use .Language.
Locale instead.
```

### Repository/Source Code link where this issue can be reproduced

https://github.com/chicks-net/www-chicks-net

### Code of Conduct

- [x] I agree to follow this project's Code of Conduct