Feat: Add Navigation Customization Tools

You can find all context related to this PR in the tickets I've linked. Here are the features introduced:

[X] There is now a new page dedicated to editing menu items. You get there through the "community profile page" of each community, and click "Configure Navigation"
[X] You can add as many items to the navigation list as you want, and each of them can have children, infinitely 🌚
[X] You can remove any child
[X] You can edit any menu item
[X] You can reset menu (Removes all custom modifications)
[X] Any menu item can either point to a page internally, or externally
[X] You can change community logo, and provide an external link users will be taken to when they click on the logo

[x] I've read and understood the Contributing Guidelines and have done my best effort to follow them.
[x] I've tested my changes manually.
[ ] I've added unit tests to my PR.

[x] I've given my PR a meaningful title.
[x] I linked this PR to the relevant issue.
[ ] I moved the linked issue from the "Sprint backlog" to "In progress" when I started this.
[ ] I moved the linked issue to "QA Verification" now that it is ready to merge.

What kind of change does this PR introduce? (check at least one)

Does this PR introduce a breaking change? (check one)

If yes, please describe the impact and migration path for existing applications:

The PR fulfills these requirements:

[x] It's submitted to the dev branch or to a feature branch, not the main branch
[x] When resolving a specific issue, it's referenced in the PR's title (e.g. fix #xxx[,#xxx], where "xxx" is the issue number)
[ ] All tests are passing: Contributing Guidelines
[ ] New/updated tests are included

Other information: Any otherthing we need to know

massenergize / frontend-admin