Bump global-agent from 2.2.0 to 3.0.0

Bumps [global-agent](https://github.com/gajus/global-agent) from 2.2.0 to 3.0.0.
- [Release notes](https://github.com/gajus/global-agent/releases)
- [Commits](gajus/global-agent@v2.2.0...v3.0.0)

---
updated-dependencies:
- dependency-name: global-agent
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -49,7 +49,7 @@
     "cross-spawn": "^6.0.5",
     "figures": "^2.0.0",
     "fullname": "^4.0.1",
-    "global-agent": "^2.0.0",
+    "global-agent": "^3.0.0",
     "global-tunnel-ng": "^2.7.1",
     "got": "^8.3.2",
     "humanize-string": "^1.0.2",