Bump sign from 0.9.1-beta.26227.3 to 0.9.1-beta.26301.2 (#3103)

---
updated-dependencies:
- dependency-name: sign
  dependency-version: 0.9.1-beta.26301.2
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

.config/dotnet-tools.json

@@ -59,7 +59,7 @@
       "rollForward": false
     },
     "sign": {
-      "version": "0.9.1-beta.26227.3",
+      "version": "0.9.1-beta.26301.2",
       "commands": [
         "sign"
       ],