feat(client): fetch the media apps, the player, settings and search on first use

2026-09-25T08:47:37Z

apps.js registers Videos, Music, Photos and every settings pane through lazy.js; the group page does the same for the video player and the settings panel, and the shell for the search page. The first download goes from 49 modules / 386 KB gzip to 37 / 289 KB; opening Music now fetches music-app.js and media-tiles.js and nothing of Videos. test_first_load_is_lean holds the eager graph; test_spa_imports checks that every on-demand load names an export that exists. Co-Authored-By: Claude Opus 5.5

fix(client): a successful root op must never blank the operator's table

2026-09-06T17:11:05Z

`ops.update_root` and `remove_root` returned `[]` when the group context had no live RootSet, and `group-page.js` accepted it: `if (msg.roots)` is true for an empty array. An op that succeeded would have emptied the shared-directories table, and "the node says this group has no directories" is not something the client can tell from "the node could not say". Both ends now refuse it — the node builds from config rather than answering empty, and the client requires a non-empty array. Found while adding `test_spa_imports.py`, which is the other half of this: it resolves every named import across the SPA against what the target actually exports. That failure has a shape nothing else here catches — no build step to fail, so the browser resolves the graph at load, finds a missing binding, and the page renders blank or the component just does not appear. `node --check` parses one file at a time and the source-reading guards look inside a file rather than between two. The settings split moved two shared components into a new module and rewired eight files to import them, which is exactly the change where a rename lands in one file and not the other. Co-Authored-By: Claude Opus 5 Claude-Session: https://claude.ai/code/session_011pvMdvLBG92jyhvD5pD6us

meshbay.git/packages/meshbay-hub/tests/test_spa_imports.py, branch main

feat(client): fetch the media apps, the player, settings and search on first use

fix(client): a successful root op must never blank the operator's table