refactor(sketch): disable markdown preview and improve terminal output update

- Comment out markdown preview functionality in SketchToolWindow
- Add code update call before title update in TerminalSketchProvider

Author: phodal

core/src/main/kotlin/cc/unitmesh/devti/sketch/SketchToolWindow.kt

@@ -286,10 +286,10 @@ open class SketchToolWindow(
                         langSketch?.onComplete(codeFence.text)
                     }
 
-                    val isCanHtml = codeFence.language.displayName.lowercase() == "markdown"
-                    if (isCanHtml && codeFence.isComplete && blockViews[index] !is ExtensionLangSketch) {
-                        langSketch = MarkdownPreviewHighlightSketch(project, codeFence.text)
-                    }
+//                    val isCanHtml = codeFence.language.displayName.lowercase() == "markdown"
+//                    if (isCanHtml && codeFence.isComplete && blockViews[index] !is ExtensionLangSketch) {
+//                        langSketch = MarkdownPreviewHighlightSketch(project, codeFence.text)
+//                    }
 
                     if (langSketch != null) {
                         val oldComponent = blockViews[index]

exts/ext-terminal/src/main/kotlin/cc/unitmesh/terminal/sketch/TerminalSketchProvider.kt

@@ -177,6 +177,7 @@ class TerminalSketchProvider : LanguageSketchProvider {
             }
 
             override fun onComplete(code: String) {
+                codeSketch.updateViewText(code, true)
                 titleLabel.text = "Terminal - ($content)"
             }