build(deps): bump semver from 7.3.6 to 7.3.7 in /action

Bumps [semver](https://github.com/npm/node-semver) from 7.3.6 to 7.3.7.
- [Release notes](https://github.com/npm/node-semver/releases)
- [Changelog](https://github.com/npm/node-semver/blob/main/CHANGELOG.md)
- [Commits](npm/node-semver@v7.3.6...v7.3.7)

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

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

action/package.json

@@ -19,7 +19,7 @@
     "@actions/core": "^1.6.0",
     "@actions/github": "^5.0.1",
     "js-yaml": "^4.1.0",
-    "semver": "^7.3.6"
+    "semver": "^7.3.7"
   },
   "devDependencies": {
     "sinon": "^11.1.2",