Add watch task

Author: nawordar

.vscode/tasks.json

@@ -10,19 +10,9 @@
             "problemMatcher": []
         },
         {
-            "type": "script",
-            "scriptType": "bash",
-            "cmdLine": "./watch.sh",
-            "path": "",
-            "fileName": "watch.sh",
-            "scriptFile": true,
-            "requiresArgs": false,
-            "uri": {
-                "$mid": 1,
-                "fsPath": "/home/nawordar/.local/share/chezmoi/watch.sh",
-                "path": "/home/nawordar/.local/share/chezmoi/watch.sh",
-                "scheme": "file"
-            },
+            "label": "Watch dotfiles",
+            "type": "shell",
+            "command": "./watch.sh",
             "problemMatcher": []
         }
     ]