Update supported versions

Author: jeromegamez

README.md

@@ -122,13 +122,14 @@ $anotherAppAuth = Firebase::project('another-app')->auth();
 Earlier versions will receive security fixes as long as their **lowest** SDK requirement receives security fixes. You
 can find the currently supported versions and support options in the [SDK's README](https://github.com/kreait/firebase-php).
 
-| Version | Initial Release | Supported SDK Versions | Supported Laravel Versions | Status      |
-|---------|-----------------|------------------------|----------------------------|-------------|
-| `5.x`   | 13 Jan 2023     | `^7.0`                 | `^9.0`, `^10.0`, `^11.0`   | Active      |
-| `4.x`   | 09 Jan 2022     | `^6.0`                 | `^8.0`                     | End of life |
-| `3.x`   | 01 Nov 2020     | `^5.24`                | `^6.0, ^7.0, ^8.0`         | End of life |
-| `2.x`   | 01 Apr 2020     | `^5.0`                 | `^5.8, ^6.0, ^7.0, ^8.0`   | End of life |
-| `1.x`   | 17 Aug 2019     | `^4.40.1`              | `^5.8, ^6.0, ^7.0`         | End of life |
+| Version | Initial Release | Supported SDK Versions | Supported Laravel Versions | Status       |
+|---------|-----------------|------------------------|----------------------------|--------------|
+| `6.x`   | 24 Feb 2025     | `^7.0`                 | `^11.0`, `^12.0`           | Active       |
+| `5.x`   | 13 Jan 2023     | `^7.0`                 | `^9.0`, `^10.0`, `^11.0`   | Paid support |
+| `4.x`   | 09 Jan 2022     | `^6.0`                 | `^8.0`                     | End of life  |
+| `3.x`   | 01 Nov 2020     | `^5.24`                | `^6.0, ^7.0, ^8.0`         | End of life  |
+| `2.x`   | 01 Apr 2020     | `^5.0`                 | `^5.8, ^6.0, ^7.0, ^8.0`   | End of life  |
+| `1.x`   | 17 Aug 2019     | `^4.40.1`              | `^5.8, ^6.0, ^7.0`         | End of life  |
 
 ## License