fix(xo-web/xoa): remove "Updates" & "Licenses" tabs for non admins

[pdonias]

Fixes support#1753

Check list

Check items when done or if not relevant

• PR reference the relevant issue (e.g. Fixes #007)
• if UI changes, a screenshot has been added to the PR
• if xo-server API changes, the corresponding test has been added to/updated on xo-server-test
• CHANGELOG.unreleased.md:
  • enhancement/bug fix entry added
  • list of packages to release updated (${name} v${new version})
• documentation updated
• I have tested added/updated features (and impacted code)

Process

1. create a PR as soon as possible
2. mark it as WiP: (Work in Progress) if not ready to be merged
3. when you want a review, add a reviewer (and only one)
4. if necessary, update your PR, and re- add a reviewer

Screenshots

[Rajaa-BARHTAOUI]

Please, rebase your branch.