Discovered while working on #134. These are pre-existing on master (not introduced by that PR — the file is untouched there).

Errors

`flutter analyze` reports two errors in `lib/features/spaces/views/accord_home_channels.dart`:

```
error • The named parameter 'onReorder' is required, but there's no corresponding argument • lib/features/spaces/views/accord_home_channels.dart:855:12 • missing_required_argument
error • The named parameter 'onReorderItem' isn't defined • lib/features/spaces/views/accord_home_channels.dart:859:7 • undefined_named_parameter
```

Looks like a reorderable-list widget API mismatch (onReorderItem vs the now-required onReorder), likely from a dependency version bump.

Why it matters

These are hard errors, so flutter analyze is non-clean on master and any build touching this file fails. Worth confirming against CI's pinned Flutter (the repo pins beta via .fvmrc; reproduced here with 3.38.1 stable) in case it's a local-toolchain artifact — but the API change should be resolved regardless.

Fix

Update the call site at accord_home_channels.dart:855-859 to the current widget API (onReorder), or pin the widget package to the version whose API matches.