drop .com from route "editor/github.com/..."

[samuelstroschein]

Problem

A route of an editor is unnecessarily long. A host most likely has one main top-level domain ending.

Proposal

Simplify the route.

- https://inlang.com/editor/github.com/inlang/example
+ https://inlang.com/editor/github/inlang/example

The proposal makes the route host ambiguous though.

[samuelstroschein]

Re-open if this becomes urgent.