onMount callbacks never fire in Svelte 5 runes mode compiled output,
causing the SPA to show a loading spinner indefinitely. Replace all
onMount calls with $effect + _initialized guard pattern, and convert
$: reactive statements to $derived(). Rebuild embedded SPA.
- Replace onMount with $effect in +layout.svelte and all 7 page components
- Convert $: reactive assignments to $derived() (runes mode requirement)
- Rebuild SPA with fixes (internal/web/dist/index.html updated)
- Add synapbus binary to .gitignore
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
