chore: drop context module — registry refs, schema, AI route, AppId

The context module's UI + Dexie tables + i18n bundle were already
removed in d3e2e73ca. This follow-up cleans up everything else that
still referenced it:

- API: rename POST /api/v1/context/import-url → /api/v1/kontext/import-url
  (the kontext singleton was the only consumer); drop the unused
  /ai/generate + /ai/estimate endpoints; rename the credit-op label
  AI_CONTEXT_IMPORT_URL → KONTEXT_IMPORT_URL; drop AI_CONTEXT_GENERATION
  from packages/credits.
- Web: drop registerApp + File icon import from app-registry/apps.ts;
  drop contextModuleConfig from data/module-registry.ts (+ snapshot test);
  drop useRecentDocuments + useSpaces from cross-app-queries.ts; drop
  ContextDocsWidget from widget-registry + dashboard.svelte.ts +
  types/dashboard{,.test}.ts; drop dashboard.widgets.context from all 5
  dashboard locales; drop context entries from hooks.server allowlist,
  splitscreen registry, observatory mockData, spiral collect, crypto
  registry + plaintext-allowlist.
- Dexie: remove documents/contextSpaces/documentTags from v1, v31, v53
  stores blocks; add v57 dropping the three tables on local dev DBs
  that already ran an earlier schema.
- Shared-branding: drop 'context' from AppId union, APP_BRANDING,
  MANA_APPS, APP_ICONS (+ contextSvg), ContextLogo.svelte (+ logos
  barrel re-export).
- Spiral-DB: drop context: 10 from MANA_APP_INDEX (slot now free).
- i18n hardcoded-string baseline: drop 5 context routes/files.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

packages/shared-branding/src/app-icons.ts

@@ -72,9 +72,6 @@ const timesSvg = `<svg width="1024" height="1024" viewBox="0 0 1024 1024" fill="
 // Calc icon (calculator with pink gradient)
 const calcSvg = `<svg width="1024" height="1024" viewBox="0 0 1024 1024" fill="none" xmlns="http://www.w3.org/2000/svg"><rect x="130" y="130" width="764" height="764" rx="382" fill="url(#calcGrad)"/><rect x="320" y="260" width="384" height="504" rx="32" fill="white"/><rect x="360" y="300" width="304" height="100" rx="16" fill="#ec4899" fill-opacity="0.2"/><rect x="380" y="330" width="200" height="16" rx="4" fill="#ec4899" fill-opacity="0.5"/><rect x="380" y="358" width="120" height="24" rx="4" fill="#ec4899" fill-opacity="0.7"/><rect x="360" y="440" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="440" y="440" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="520" y="440" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="600" y="440" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.3"/><rect x="360" y="508" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="440" y="508" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="520" y="508" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="600" y="508" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.3"/><rect x="360" y="576" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="440" y="576" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="520" y="576" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="600" y="576" width="64" height="120" rx="12" fill="#ec4899"/><rect x="360" y="644" width="144" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><rect x="520" y="644" width="64" height="52" rx="12" fill="#ec4899" fill-opacity="0.15"/><defs><linearGradient id="calcGrad" x1="130" y1="130" x2="894" y2="894" gradientUnits="userSpaceOnUse"><stop stop-color="#ec4899"/><stop offset="1" stop-color="#db2777"/></linearGradient></defs></svg>`;
 
-// Context icon (document/knowledge with sky blue gradient)
-const contextSvg = `<svg width="1024" height="1024" viewBox="0 0 1024 1024" fill="none" xmlns="http://www.w3.org/2000/svg"><rect x="130" y="130" width="764" height="764" rx="382" fill="url(#contextGrad)"/><rect x="300" y="240" width="424" height="544" rx="24" fill="white"/><path d="M400 400H624" stroke="#0ea5e9" stroke-width="24" stroke-linecap="round"/><path d="M400 480H580" stroke="#0ea5e9" stroke-width="24" stroke-linecap="round" stroke-opacity="0.6"/><path d="M400 560H540" stroke="#0ea5e9" stroke-width="24" stroke-linecap="round" stroke-opacity="0.4"/><path d="M400 640H600" stroke="#0ea5e9" stroke-width="24" stroke-linecap="round" stroke-opacity="0.3"/><path d="M620 240V380H760" stroke="white" stroke-width="24" stroke-linecap="round" stroke-linejoin="round"/><path d="M620 240L760 380" stroke="#0ea5e9" stroke-width="16" stroke-linecap="round" stroke-opacity="0.3"/><circle cx="680" cy="620" r="100" fill="#0ea5e9" fill-opacity="0.2" stroke="white" stroke-width="16"/><path d="M660 620L680 640L720 600" stroke="white" stroke-width="16" stroke-linecap="round" stroke-linejoin="round"/><defs><linearGradient id="contextGrad" x1="130" y1="130" x2="894" y2="894" gradientUnits="userSpaceOnUse"><stop stop-color="#0ea5e9"/><stop offset="1" stop-color="#0284c7"/></linearGradient></defs></svg>`;
-
 // Comic icon — speech bubble with a lightning-bolt panel marker on
 // orange→red gradient. Sits warm between Picture (green) and Wardrobe
 // (rose) so the Mana launcher reads as a coherent creative family.
@@ -124,7 +121,6 @@ export const APP_ICONS = {
 	comic: svgToDataUrl(comicSvg),
 	augur: svgToDataUrl(augurSvg),
 	questions: svgToDataUrl(questionsSvg),
-	context: svgToDataUrl(contextSvg),
 	citycorners: svgToDataUrl(citycornersSvg),
 	times: svgToDataUrl(timesSvg),
 	calc: svgToDataUrl(calcSvg),

packages/shared-branding/src/config.ts

@@ -302,19 +302,6 @@ export const APP_BRANDING = {
 		logoStroke: true,
 		logoStrokeWidth: 1.5,
 	},
-	context: {
-		id: 'context',
-		name: 'Context',
-		tagline: 'Knowledge Management',
-		primaryColor: '#0ea5e9',
-		secondaryColor: '#38bdf8',
-		// Document/brain icon for knowledge management
-		logoPath:
-			'M19.5 14.25v-2.625a3.375 3.375 0 00-3.375-3.375h-1.5A1.125 1.125 0 0113.5 7.125v-1.5a3.375 3.375 0 00-3.375-3.375H8.25m0 12.75h7.5m-7.5 3H12M10.5 2.25H5.625c-.621 0-1.125.504-1.125 1.125v17.25c0 .621.504 1.125 1.125 1.125h12.75c.621 0 1.125-.504 1.125-1.125V11.25a9 9 0 00-9-9z',
-		logoViewBox: '0 0 24 24',
-		logoStroke: true,
-		logoStrokeWidth: 1.5,
-	},
 } satisfies Record<string, AppBranding>;
 
 /** Derived from `APP_BRANDING` keys — single source of truth. */

packages/shared-branding/src/index.ts

@@ -36,7 +36,6 @@ export {
 	PlantsLogo,
 	LightWriteLogo,
 	MusicLogo,
-	ContextLogo,
 	CitycornersLogo,
 } from './logos';
 

packages/shared-branding/src/logos/index.ts

@@ -23,5 +23,4 @@ export { default as SkillTreeLogo } from './SkillTreeLogo.svelte';
 export { default as PlantsLogo } from './PlantsLogo.svelte';
 export { default as LightWriteLogo } from './LightWriteLogo.svelte';
 export { default as MusicLogo } from './MusicLogo.svelte';
-export { default as ContextLogo } from './ContextLogo.svelte';
 export { default as CitycornersLogo } from './CitycornersLogo.svelte';

packages/shared-branding/src/mana-apps.ts

@@ -444,23 +444,6 @@ export const MANA_APPS: ManaApp[] = [
 		status: 'beta',
 		requiredTier: 'guest',
 	},
-	{
-		id: 'context',
-		name: 'Context',
-		description: {
-			de: 'Wissensmanagement',
-			en: 'Knowledge Management',
-		},
-		longDescription: {
-			de: 'AI-gestütztes Dokumenten- und Wissensmanagement mit Spaces, Kontextreferenzen und KI-Generierung.',
-			en: 'AI-powered document and knowledge management with spaces, context references, and AI generation.',
-		},
-		icon: APP_ICONS.context,
-		color: '#0ea5e9',
-		comingSoon: false,
-		status: 'beta',
-		requiredTier: 'guest',
-	},
 	{
 		id: 'times',
 		name: 'Times',

packages/spiral-db/src/schema.ts

@@ -185,7 +185,6 @@ export const MANA_APP_INDEX: Record<string, number> = {
 	storage: 7,
 	music: 8,
 	presi: 9,
-	context: 10,
 	cards: 11,
 	photos: 12,
 	skilltree: 13,