Bump slopwatch.cmd from 0.2.0 to 0.4.0

---
updated-dependencies:
- dependency-name: slopwatch.cmd
  dependency-version: 0.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

.config/dotnet-tools.json

@@ -3,9 +3,11 @@
   "isRoot": true,
   "tools": {
     "slopwatch.cmd": {
-      "version": "0.2.0",
-      "commands": ["slopwatch"],
+      "version": "0.4.0",
+      "commands": [
+        "slopwatch"
+      ],
       "rollForward": false
     }
   }
-}
+}