chore: Bump paket from 10.0.0-alpha011 to 10.3.1

---
updated-dependencies:
- dependency-name: paket
  dependency-version: 10.3.1
  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

@@ -3,7 +3,7 @@
   "isRoot": true,
   "tools": {
     "paket": {
-      "version": "10.0.0-alpha011",
+      "version": "10.3.1",
       "commands": [
         "paket"
       ],