Fix typo in language variable for wyoming-whisper (#18498)

**Description**
The language variable at questions.yaml for wyoming whisper contained a
typo, causing the app to default to english, effectively blocking usage
of other STT languages supported by the model.

⚒️ Fixes  No ticket existing (yet)

**⚙️ Type of change**

- [ ] ⚙️ Feature/App addition
- [X] 🪛 Bugfix
- [ ] ⚠️ Breaking change (fix or feature that would cause existing
functionality to not work as expected)
- [ ] 🔃 Refactor of current code

**🧪 How Has This Been Tested?**
Not at all, but at least it shouldn't make it worse? 😅 

**📃 Notes:**
Nothing else to say.

**✔️ Checklist:**

- [X] ⚖️ My code follows the style guidelines of this project
- [X] 👀 I have performed a self-review of my own code
- [ ] #️⃣ I have commented my code, particularly in hard-to-understand
areas
- [ ] 📄 I have made corresponding changes to the documentation
- [ ] ⚠️ My changes generate no new warnings
- [ ] 🧪 I have added tests to this description that prove my fix is
effective or that my feature works
- [X] ⬆️ I increased versions for any altered app according to semantic
versioning

---------

Signed-off-by: Michael Pardatscher <michael@pardatscher.net>
Signed-off-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>
Co-authored-by: Kjeld Schouten <kjeld@schouten-lebbing.nl>

charts/stable/wyoming-whisper/Chart.yaml

@@ -33,4 +33,4 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/wyoming-whisper
   - https://hub.docker.com/r/rhasspy/wyoming-whisper
 type: application
-version: 4.0.0
+version: 4.0.1

charts/stable/wyoming-whisper/questions.yaml

@@ -16,7 +16,7 @@ questions:
       additional_attrs: true
       type: dict
       attrs:
-        - variable: lanuage
+        - variable: language
           label: Language
           description: Default language for the app.
           schema: