fix(wysiwyg):Improve Wysiwyg editor

ts_web/elements/wysiwyg/wysiwyg.constants.ts

@@ -0,0 +1,27 @@
+/**
+ * Shared constants for the WYSIWYG editor
+ */
+
+/**
+ * Available programming languages for code blocks
+ */
+export const PROGRAMMING_LANGUAGES = [
+  'JavaScript',
+  'TypeScript', 
+  'Python',
+  'Java',
+  'C++',
+  'C#',
+  'Go',
+  'Rust',
+  'HTML',
+  'CSS',
+  'SQL',
+  'Shell',
+  'JSON',
+  'YAML',
+  'Markdown',
+  'Plain Text'
+] as const;
+
+export type ProgrammingLanguage = typeof PROGRAMMING_LANGUAGES[number];