fix(run): Give forked and debugged JVMs the console encoding and render colours in the Debug console (#220)

Only the JVM the IDE launched directly was told the console's output encoding, so forked JVMs (spring-boot:run, Surefire, bootRun, Gradle workers), debugger-launched JVMs and Build-window builds wrote GBK on Windows while the console decoded UTF-8. Every JVM the IDE starts on Windows now gets the console encoding: java gets -Dfile.encoding alongside the std* properties, build tools and their forks get JAVA_TOOL_OPTIONS (std* only) with the IDE's own 'Picked up JAVA_TOOL_OPTIONS' line filtered, shell command lines are recognised by their first word, and java-debug launches get the matching vmArgs. The Debug console now shares the Run console's ANSI parser. Encoding helpers moved to ide-core::output_encoding.

Not verified on a Windows machine.

Fixes #180
Fixes #182

Claude-Session: https://claude.ai/code/session_01Dq6jQQn8ZhRfkkyj3PRutA

src/features/debugger/ui/DebugToolWindow.tsx

@@ -42,6 +42,8 @@ import { VariablesView, type VarRoot } from "./VariablesView";
 import { pushHistory, readHistory, setConsoleHistoryBrowser } from "./expressionHistory";
 import { sortVariables } from "../values";
 import { workflowSettings } from "@/platform/workflowSettings";
+import { spanStyle } from "@/ui/ansi";
+import ansi from "@/ui/ansi.module.css";
 import styles from "./DebugToolWindow.module.css";
 import { tx } from "@/platform/i18n";
 
@@ -609,7 +611,7 @@ function ConsoleView({ session }: { session: DebugSession }) {
     <div className={styles.console}>
       <div
         ref={scroller}
-        className={styles.consoleOutput}
+        className={clsx(styles.consoleOutput, ansi.palette)}
         onScroll={(e) => {
           const el = e.currentTarget;
           stick.current = el.scrollHeight - el.scrollTop - el.clientHeight < 24;
@@ -624,7 +626,11 @@ function ConsoleView({ session }: { session: DebugSession }) {
       >
         {(lines ?? []).map((l) => (
           <span key={l.id} className={clsx(styles.out, styles[`cat-${l.category}`])}>
-            {l.text}
+            {l.spans.map((sp, i) => (
+              <span key={i} style={spanStyle(sp)}>
+                {sp.text}
+              </span>
+            ))}
           </span>
         ))}
       </div>