Identify and fix docs/ARCHITECTURE.md violations in the specified module.

Module: $ARGUMENTS

Steps

1. Run /review-check-architecture to find violations.

2. For each violation found, fix in priority order:

   Critical (fix first):

   • try/catch in services -> remove, move error handling to load function
   • Transformation in services -> move to adapter
   • {@html} without sanitization -> remove or sanitize
   • Hardcoded secrets -> move to env vars
   • SvelteKit 1 patterns -> migrate to SvelteKit 2

   Important:

   • Svelte 4 export let -> migrate to $props() rune
   • Svelte 4 $: reactive -> migrate to $derived / $effect
   • Svelte 4 createEventDispatcher -> migrate to callback props
   • Svelte 4 <slot> -> migrate to {@render} + snippets
   • Server state in client stores -> migrate to load functions
   • any types -> type correctly
   • $app/stores -> $app/state
   • throw redirect/error -> remove throw

   Improvements:

   • Components > 200 lines -> decompose
   • Console.log -> remove
   • TODO/FIXME -> resolve or create issue
   • Missing $state rune -> add where reactive state needed

3. Validate after each fix:

npx svelte-check --tsconfig ./tsconfig.json && npx vite build && npx vitest run --passWithNoTests

4. Report what was fixed and what remains.