CHG: Version to 0.5.0

CHG: Version to 0.4.4

ADD: FUNDING.yml

Closes #105

CHG: Version to v0.4.2

Refactor commit and PR prompts creation

- Updated the way Jira tickets are included in commit and PR prompts.
- Removed unnecessary code and improved readability in `creator.py` files.
- Fixed inconsistencies in the use of markdown syntax.
- Jira ticket: PROD-1

FIX: GHA deploy

CHG: Version to 0.3.0

CHG: Version to v0.4.0

Update README with detailed configuration instructions

- Expanded the configuration section in README.md
- Added instructions for entering Github token, open-ai key, openai model, temperature, openai api version, tone, commit message max characters, and PR description max words.

Update README with installation instructions

- Added a new section for installation instructions in README.md
- Included steps to configure the tool with Github token and open-ai key