Introduce Feature status page (#75)

* Introduce Feature status page

* Updates

Author: benitav

mint.json

@@ -425,6 +425,7 @@
         },
         "resources/troubleshooting",
         "resources/performance-and-limits",
+        "resources/feature-status",
         "resources/supported-hardware",
         "resources/faq",
         "resources/release-notes",

resources/feature-status.mdx

@@ -0,0 +1,13 @@
+---
+title: "Feature Status"
+description: "PowerSync feature states and their implications for factors such as API stability and support."
+---
+
+Features in PowerSync are introduced through a phased release cycle to ensure quality and stability. Below is an overview of the four release stages namely Closed Alpha, Open Alpha, Beta and Stable:
+
+| **Stage**         | **Production Readiness**                                   | **API Stability**                       | **Support**      | **Documentation**                      |
+|--------------------|-----------------------------------------------|-----------------------------------------|--------------------------|-----------------------------------------|
+| **Closed Alpha**  | Not production-ready; purpose is early feedback and testing of new ideas.      | Subject to breaking changes.            | Not covered under SLAs.             | Limited or placeholder documentation. |
+| **Open Alpha**    | Not production-ready; purpose is broader testing and wider public feedback.  | Subject to changes based on feedback.   | Not covered under SLAs.             | Basic documentation provided.        |
+| **Beta**          | Production-ready for tested use cases.       | Fully stable; breaking changes clearly communicated.  | Covered under SLAs.             | Documentation provided; may contain known gaps. |
+| **Stable**        | Production-ready for all main use cases.               | Fully stable; breaking changes clearly communicated and backward compatibility. | Covered under SLAs.      | Comprehensive and finalized documentation. |