Buffer for OpenAI API Key is not big enough (AEGHB-969)

[alikian]

Checklist

• Checked the issue tracker for similar issues to ensure this is not a duplicate
• Read the documentation to confirm the issue is not addressed there and your configuration is set correctly
• Tested with the latest version to ensure the issue hasn't been fixed

How often does this bug occurs?

always

Expected behavior

The Api Key Size buffer define in ChatGPT demo is 64 bytes while OpenAI API Key is well over 160 byes
#define KEY_SIZE 64

Suggest to increase it to 256

Actual behavior (suspected bug)

When testing ChatGPT demo this message appears
"code": invalid_api_key!

Error logs or terminal output

app_main: start_openai(91): [audioTranscription]: invalid response

Steps to reproduce the behavior

• Upload chatgpt demo to esp32 s3 box
• put value in config.ini include wifi ssid/password and OpenAI API Key
• reboot, you will see
  "code": invalid_api_key!

Project release version

latest

System architecture

Intel/AMD 64-bit (modern PC, older Mac)

Operating system

MacOS

Operating system version

MacOS

Shell

Bash

Additional context

No response

[espressif2022]

I calculated it, it should be 51 bytes, why you will get 160 byes?