Speck

Update notes:
- Minor fix on OpenAI wrapper for reading prompt from string

Update notes:
- Removed print statements
- Fixed OpenAI wrapper
- Removed logging when no API key is supplied

Update notes:
- Added `Promp.parse` method
- Refactored prompt context for composition

Update notes:
- Added support for [Fireworks](https://fireworks.ai/)
- Fixed various Promptfiles bugs
- Added prompt context object to OpenAI wrapper

Update notes:
- Added initial version of node package (`speckai/speck`)
- Updated promptfile composition
- Added typed prompts to promptfiles
- Various promptfile parsing fixes

Update notes:
- Various updates to OpenAI wrapper
- Upcoming updates will focus on wrapper implementation