Added Featureform in the list (#776)

* Added AIrbyte

* Added Featureform

* Updated the requirements

* SLight updates

* Fixed the alphabetical order

docs/list.md

@@ -214,6 +214,16 @@ Appwrite is a self-hosted backend-as-a-service platform that provides developers
 
 ### F
 
+#### **Featureform**
+
+- **Swag**: Accepted PRs will get a Featureform Swag package and will be entered for a raffle for a $500 gift card
+- **Requirements**:
+    - All contributors that have a merged PR or tutorial submissions will receive commemorative swag and will be entered into a $500 raffle!
+    - Technical Contributions that are merged will receive a $250 gift card!
+- **How to sign up**: No special signup known.
+- **Issues**: See the [Featureform Repository issues](https://github.com/featureform/featureform/issues)
+- **Notes**: To know more , visit [Featureform](https://www.featureform.com/hacktoberfest-2023)
+
 #### **Flyte**
 
 - **Swag**: Flyte t-shirts, stickers, sweatshirts, Amazon gift cards, and water bottles