Update go-vs-java.md to explain virtual threads

src/data/guides/go-vs-java.md

@@ -31,10 +31,10 @@ In this guide, I'll walk you through the key features of both Go and Java, inclu
 The table below summarizes the key features of Go and Java:
 
 | **Feature**               | **Go**                                                       | **Java**                                                                                      |
-| ------------------------- | ------------------------------------------------------------ | --------------------------------------------------------------- |
+| ------------------------- | ------------------------------------------------------------ | --------------------------------------------------------------------------------------------- |
 | **Type**                  | Compiled language to native code                             | Compiled to bytecode, runs on the JVM                                                         |
-| **Concurrency Model**     | Goroutines (lightweight threads, managed by Go runtime)      | Threads (OS-level, managed by JVM)                              |
-| **Memory Management**     | Garbage collection, with manual memory management options    | Automatic garbage collection (JVM)                              |
+| **Concurrency Model**     | Goroutines (lightweight threads, managed by Go runtime)      | Threads (OS-level, managed by JVM) OR Virtual Threads (> JRE 21, lightweight, managed by JVM) |
+| **Memory Management**     | Garbage collection, with manual memory management options    | Automatic garbage collection (JVM), default depends on JVM, 4 GC options                      |
 | **Syntax**                | Simple, concise, inspired by C                               | Verbose, object oriented language                                                             |
 | **Performance**           | High due to direct compilation to machine code               | Good, but can be slower due to the JVM layer                                                  |
 | **Cross-Platform**        | Compiles to native binaries, runs on multiple platforms      | JVM provides cross-platform compatibility                                                     |