[Task]: Remove unused `glob` dependency from addons-server

[diox]

Description

In May 2024, in mozilla/addons-server#22246, we added a dev dependency on glob npm package in addons-server, because of a single test suite: tests/make/make.spec.js. We initially had it implicitly because addons-linter pulled it, but that stopped with 7.0 (mozilla/addons-server#22651) and we had to explicitly add glob as a dev dependency in September 2024 in mozilla/addons-server#22654 as a result.

A couple months after though, in December 2024, mozilla/addons-server#22928 removed the use of glob in that test suite entirely. AFAIK we no longer have anything that needs it anymore, so we should remove it from our dependencies.

Acceptance Criteria

• glob is no longer in package.json's devDependencies

┆Issue is synchronized with this Jira Task