This prevents flakes in the visual test suite due to stack frame naming
mismatches in the command copy code box.
E.g.
```diff
-{"stack":"Error: Response error\n at Dx.fet
+{"stack":"Error: Response error\n at wx.fet
```
Allow radicle-explorer to connect to a locally running radicle-httpd via
https://app.radicle.xyz/nodes/localhost. This was previously disabled to
encourage use of Radicle Desktop, but is now useful for testing the new
always-on node in local development environments.
Remove support for /nodes/radicle.local, an undocumented and unused convention.
Fix remote node loading when Cloudflare URL-encodes port separator (: → %3A).
We where using `sinon` in the `playwright` tests to simulate a different
time, which since `playwright@1.45.0` can be done with the Clock API
calling `page.clock.setFixedTime`.
And to test the mutex executor we can use the vitest utils spy function
`vi.fn()` instead of `sinon.spy()`
Rūdolfs Ošiņš