Add Gradle to the Swag list

See https://community.gradle.org/events/hacktoberfest/2024/ for the whole information about the progra,

docs/list.md

@@ -85,6 +85,18 @@ No one currently! Interested in having a prominent placement for your open sourc
 - **How to sign up**: If your PR is merged, then [submit this form](https://tally.so/r/mJJ14r)
 - **Notes**: Read the blog post with all the details [here](https://flyte.org/blog/flyte-at-hacktoberfest-2024) and check out the [Flyte Hacktoberfest issues and guidelines here](https://github.com/flyteorg/flyte/issues/5783).
 
+### G
+
+#### **Gradle**
+
+- **Swag**: Special edition Gradle T-shirts, Stickers, Caps or Mugs
+- **Requirements**:
+    - Top-20 Contributors: Swag Pack (T-shirts, Stickers)
+    - Cups and Mugs for substantial contributions
+- **How to sign up**: See [Hacktoberfest in Gradle: Getting Started](https://community.gradle.org/events/hacktoberfest/2024/#quick-start)
+- **Notes**: The team prepared some [Featured Projects](https://community.gradle.org/events/hacktoberfest/2024/#featured-projects) you can participate in.
+  For swag, the team will review contributions in early November and reach out to the winners.
+
 ### H
 
 #### **Hyperswitch**