feat: add kill terminal tooltip in terminal sidebar close button

Author: devvaannsh

src/extensionsIntegrated/Terminal/main.js

@@ -576,7 +576,9 @@ define(function (require, exports, module) {
                 $item.css("opacity", "0.6");
             }
 
-            $item.append('<span class="terminal-flyout-close"><i class="fa-solid fa-xmark"></i></span>');
+            $item.append($('<span class="terminal-flyout-close"></span>')
+                .attr("title", Strings.TERMINAL_CLOSE_TAB_TOOLTIP)
+                .append('<i class="fa-solid fa-xmark"></i>'));
             $item.append('<span class="terminal-flyout-icon"><i class="fa-solid fa-terminal"></i></span>');
             $item.append($('<span class="terminal-flyout-title"></span>').text(label));
             if (cwdName) {

src/nls/root/strings.js

@@ -1821,6 +1821,7 @@ define({
     "TERMINAL_FOCUS_HINT": "Press {0} to switch between editor and terminal",
     "TERMINAL_CLEAR": "Clear Terminal",
     "TERMINAL_CLEAR_BUFFER_HINT": "💡 Press {0} to clear terminal buffer",
+    "TERMINAL_CLOSE_TAB_TOOLTIP": "Kill Terminal",
     "EXTENDED_COMMIT_MESSAGE": "EXTENDED",
     "GETTING_STAGED_DIFF_PROGRESS": "Getting diff of staged files\u2026",
     "GIT_COMMIT": "Git commit\u2026",