Fixes #46324: Typescript matchers doesn't recognize tsc output with `pretty` option enabled

extensions/typescript-language-features/package.json

@@ -580,10 +580,10 @@
         "background": {
           "activeOnStart": true,
           "beginsPattern": {
-            "regexp": "^\\s*(?:message TS6032:|\\d{1,2}:\\d{1,2}:\\d{1,2}(?: AM| PM)? -) File change detected\\. Starting incremental compilation\\.\\.\\."
+            "regexp": "^\\s*(?:message TS6032:|\\[?\\d{1,2}:\\d{1,2}:\\d{1,2}(?: AM| PM)?(?:\\]| -)) File change detected\\. Starting incremental compilation\\.\\.\\."
           },
           "endsPattern": {
-            "regexp": "^\\s*(?:message TS6042:|\\d{1,2}:\\d{1,2}:\\d{1,2}(?: AM| PM)? -) Compilation complete\\. Watching for file changes\\."
+            "regexp": "^\\s*(?:message TS6042:|\\[?\\d{1,2}:\\d{1,2}:\\d{1,2}(?: AM| PM)?(?:\\]| -)) Compilation complete\\. Watching for file changes\\."
           }
         }
       }