languages: Add module to TS/JS keywords (#36830)

<img width="376" height="166" alt="image"
src="https://github.com/user-attachments/assets/ae32d74c-387b-4809-a0d6-cfa97888347d"
/>


Release Notes:

- Improved syntax highlights for `module` keyword in TS/JS

crates/languages/src/javascript/highlights.scm

@@ -231,6 +231,7 @@
   "implements"
   "interface"
   "keyof"
+  "module"
   "namespace"
   "private"
   "protected"
@@ -250,4 +251,4 @@
 (jsx_closing_element (["</" ">"]) @punctuation.bracket.jsx)
 (jsx_self_closing_element (["<" "/>"]) @punctuation.bracket.jsx)
 (jsx_attribute "=" @punctuation.delimiter.jsx)
-(jsx_text) @text.jsx
+(jsx_text) @text.jsx

crates/languages/src/tsx/highlights.scm

@@ -237,6 +237,7 @@
   "implements"
   "interface"
   "keyof"
+  "module"
   "namespace"
   "private"
   "protected"
@@ -256,4 +257,4 @@
 (jsx_closing_element (["</" ">"]) @punctuation.bracket.jsx)
 (jsx_self_closing_element (["<" "/>"]) @punctuation.bracket.jsx)
 (jsx_attribute "=" @punctuation.delimiter.jsx)
-(jsx_text) @text.jsx
+(jsx_text) @text.jsx

crates/languages/src/typescript/highlights.scm

@@ -248,6 +248,7 @@
   "is"
   "keyof"
   "let"
+  "module"
   "namespace"
   "new"
   "of"
@@ -272,4 +273,4 @@
   "while"
   "with"
   "yield"
-] @keyword
+] @keyword