chore(deps-dev): bump the github-actions group with 2 updates

Bumps the github-actions group with 2 updates: [dotenv](https://github.com/motdotla/dotenv) and [vercel](https://github.com/vercel/vercel/tree/HEAD/packages/cli).


Updates `dotenv` from 17.4.0 to 17.4.1
- [Changelog](https://github.com/motdotla/dotenv/blob/master/CHANGELOG.md)
- [Commits](motdotla/dotenv@v17.4.0...v17.4.1)

Updates `vercel` from 50.38.3 to 50.39.0
- [Release notes](https://github.com/vercel/vercel/releases)
- [Changelog](https://github.com/vercel/vercel/blob/main/packages/cli/CHANGELOG.md)
- [Commits](https://github.com/vercel/vercel/commits/[email protected]/packages/cli)

---
updated-dependencies:
- dependency-name: dotenv
  dependency-version: 17.4.1
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: github-actions
- dependency-name: vercel
  dependency-version: 50.39.0
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: github-actions
...

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

Author: dependabot[bot]

package-lock.json

@@ -29,7 +29,7 @@
     "@octokit/graphql-schema": "^15.26.1",
     "@types/parse-github-url": "^1.0.3",
     "astro-og-canvas": "^0.11.0",
-    "dotenv": "^17.4.0",
+    "dotenv": "^17.4.1",
     "gemoji": "^8.1.0",
     "linkedom": "^0.18.12",
     "parse-github-url": "^1.0.4",
@@ -40,7 +40,7 @@
     "starlight-links-validator": "^0.21.0",
     "starlight-showcases": "^0.3.2",
     "tsx": "^4.21.0",
-    "vercel": "^50.38.3",
+    "vercel": "^50.39.0",
     "vitest": "^4.1.2"
   }
 }