Regression: "Error: File not found in payload" creating function deployment

### 👟 Reproduction steps

Self hosted Appwrite 1.8.1

Using appwrite-cli 13.0.1:
```
$ appwrite functions create-deployment --function-id=REDACTED --code="." --activate=true --verbose
Error: File not found in payload
at Client. (file:///usr/local/lib/node_modules/appwrite-cli/node_modules/@appwrite.io/console/dist/esm/sdk.js:967:23)
at Generator.next ()
at file:///usr/local/lib/node_modules/appwrite-cli/node_modules/@appwrite.io/console/dist/esm/sdk.js:25:71
at new Promise ()
at __awaiter (file:///usr/local/lib/node_modules/appwrite-cli/node_modules/@appwrite.io/console/dist/esm/sdk.js:21:12)
at Client.chunkedUpload (file:///usr/local/lib/node_modules/appwrite-cli/node_modules/@appwrite.io/console/dist/esm/sdk.js:964:16)
at Functions.createDeployment (file:///usr/local/lib/node_modules/appwrite-cli/node_modules/@appwrite.io/console/dist/esm/sdk.js:9206:28)
at file:///usr/local/lib/node_modules/appwrite-cli/dist/lib/commands/services/functions.js:133:131
```

### 👍 Expected behavior

Same command works ok using v12.0.1

### 👎 Actual Behavior

`Error: File not found in payload` in v13.0.1

### 🎲 Appwrite version

Version 1.8.x

### 💻 Operating system

Linux

### 🧱 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)