PLUGINAPI-184 Update README for 2025.4.5, 2026.1.1 and 2026.2 compatibility

Author: emma44-m

README.md

@@ -40,10 +40,13 @@ The following tables indicate which API versions plugins can find at runtime:
 
 | SonarQube              | Plugin API                |
 |------------------------|---------------------------|
+| 2026.2.0.121184        | 13.5.0.4319               |
+| 2026.1.1.121187        | 13.4.3.4290               |
 | 2026.1.0.119033        | 13.4.3.4290               |
 | 2025.6.1.117629        | 13.4.2.4284               |
 | 2025.6.0.117042        | 13.4.2.4284               |
 | 2025.5.0.113872        | 13.2.0.3137               |
+| 2025.4.5.121186        | 13.0.0.3026               |
 | 2025.4.4.119049        | 13.0.0.3026               |
 | 2025.4.0.111749        | 13.0.0.3026               |
 | 2025.3.0.108892        | 12.0.0.2960               |