fix: Ask AI button. feature(default_popup): Add remove key and change key button.

[ankurghosh7]

• Fixed issue where the "Ask AI" button did not display if the key was missing or invalid.

• Fixed issue where after submitting the key, the default_popup now shows a success message: "Your OpenAI API key is saved successfully."

• Added a temporary fix for detecting programmingLanguage.
  
  

• Enhanced default_popup with the following key management features:

  • "Remove Key" button to delete the stored API key.
  • "Change Key" button to allow updating the API key directly.

[Neel26022]

@ankurghosh7 Hey your chat box response is coming??

[ankurghosh7]

@ankurghosh7 Hey your chat box response is coming??

By default first response not coming, i change some SYSTEM_PROMPT that's why i get this response.