Bump fantomas from 7.0.2 to 7.0.3

---
updated-dependencies:
- dependency-name: fantomas
  dependency-version: 7.0.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.config/dotnet-tools.json

@@ -9,7 +9,7 @@
       ]
     },
     "fantomas": {
-      "version": "7.0.2",
+      "version": "7.0.3",
       "commands": [
         "fantomas"
       ]