Buy/Sell selector missing on Desktop + version counter is never updated
**Describe the bug**
The desktop CakeWallet has no selector "Buy/Sell", it's always "Buy" by default, whereas the selector appears on mobile apps. 
Also 

**To Reproduce**
Steps to reproduce the behavior:
1. Go to Home screen
2. Click on the "Exchange" button (not "Swap")
3. See that there is only FIAT amount first, only "Buy" and no selection boxes Buy | Sell

**Expected behavior**
Get a clear selection box Buy | Sell as on mobile app
Get a 1.x.x version up-to-date

**Screenshots**
If applicable, add screenshots to help explain your problem.

![Image](https://github.com/user-attachments/assets/0155178e-780e-4383-994d-4ca50235ece6)

![Image](https://github.com/user-attachments/assets/80607572-b503-4705-a6e2-9fbf6ad192e0)

**Platform:**
 - OS: Windows/Mac
 - Device: Windows/Mac PC (any)
 - Cake Wallet Version: 4.23.3  (Windows)


**Additional context**
There is also a bug on version display in the Parameters > Other settings > "Version x.x.x"
> still 1.0.0 whereas we are at more (or 4.23.3)
