Add ligatures working under Electron

Part of #34103

Author: Tyriar

build/.webignore

@@ -26,6 +26,9 @@ vscode-textmate/webpack.config.js
 @xterm/addon-image/src/**
 @xterm/addon-image/out/**
 
+@xterm/addon-ligatures/src/**
+@xterm/addon-ligatures/out/**
+
 @xterm/addon-search/src/**
 @xterm/addon-search/out/**
 @xterm/addon-search/fixtures/**

eslint.config.js

@@ -833,6 +833,7 @@ export default tseslint.config(
 						'worker_threads',
 						'@xterm/addon-clipboard',
 						'@xterm/addon-image',
+						'@xterm/addon-ligatures',
 						'@xterm/addon-search',
 						'@xterm/addon-serialize',
 						'@xterm/addon-unicode11',

package-lock.json

@@ -85,14 +85,15 @@
     "@vscode/windows-mutex": "^0.5.0",
     "@vscode/windows-process-tree": "^0.6.0",
     "@vscode/windows-registry": "^1.1.0",
-    "@xterm/addon-clipboard": "^0.2.0-beta.48",
-    "@xterm/addon-image": "^0.9.0-beta.65",
-    "@xterm/addon-search": "^0.16.0-beta.65",
-    "@xterm/addon-serialize": "^0.14.0-beta.65",
-    "@xterm/addon-unicode11": "^0.9.0-beta.65",
-    "@xterm/addon-webgl": "^0.19.0-beta.65",
-    "@xterm/headless": "^5.6.0-beta.65",
-    "@xterm/xterm": "^5.6.0-beta.65",
+    "@xterm/addon-clipboard": "^0.2.0-beta.50",
+    "@xterm/addon-image": "^0.9.0-beta.67",
+    "@xterm/addon-ligatures": "^0.10.0-beta.67",
+    "@xterm/addon-search": "^0.16.0-beta.67",
+    "@xterm/addon-serialize": "^0.14.0-beta.67",
+    "@xterm/addon-unicode11": "^0.9.0-beta.67",
+    "@xterm/addon-webgl": "^0.19.0-beta.67",
+    "@xterm/headless": "^5.6.0-beta.67",
+    "@xterm/xterm": "^5.6.0-beta.67",
     "http-proxy-agent": "^7.0.0",
     "https-proxy-agent": "^7.0.2",
     "jschardet": "3.1.4",