feat: upgrade @octokit/plugin-retry from 6.0.1 to 7.1.4

Snyk has created this PR to upgrade @octokit/plugin-retry from 6.0.1 to 7.1.4.

See this package in npm:
@octokit/plugin-retry

See this project in Snyk:
https://app.snyk.io/org/nerds-github/project/00eaf84d-a05e-4e1a-923e-697960352bb8?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

packages/attest/package.json

@@ -45,7 +45,7 @@
     "@actions/core": "^1.10.1",
     "@actions/github": "^6.0.0",
     "@actions/http-client": "^2.2.3",
-    "@octokit/plugin-retry": "^6.0.1",
+    "@octokit/plugin-retry": "^7.1.4",
     "@sigstore/bundle": "^2.3.2",
     "@sigstore/sign": "^2.3.2",
     "jose": "^5.2.3"