🐛 Bug Report: Multiple issues with assets missing and documentation mistakes.

### 👟 Reproduction steps

When I start the app
in app.json
"icon": "./assets/images/icon.png", (line 7)

"foregroundImage": "./assets/images/adaptive-icon.png",(line 16)
are missing
should either update to
"icon": "./assets/images/appwrite.png",

"foregroundImage": "./assets/images/appwrite.png",

### 👍 Expected behavior

it should should have contained the images

### 👎 Actual Behavior

the images are missing

### 🎲 Appwrite version

Appwrite Cloud

### 💻 Operating system

windows

### 🧱 Your Environment

_No response_

### 👀 Have you spent some time to check if this issue has been raised before?

- [x] I checked and didn't find similar issue

### 🏢 Have you read the Code of Conduct?

- [x] I have read the [Code of Conduct](https://github.com/appwrite/.github/blob/main/CODE_OF_CONDUCT.md)