feat(webapp): wire isParallelSafe in Companion chat + Mission runner

Enables the M1 parallel-reads optimisation on the webapp side. Both
consumers of runPlannerLoop pass an isParallelSafe predicate derived
from the tool catalog:

  isParallelSafe: (name) =>
    AI_TOOL_CATALOG_BY_NAME.get(name)?.defaultPolicy === 'auto'

Auto-policy tools (list_tasks, get_habits, nutrition_summary, …) run
via Promise.all in batches of 10 when the LLM fans them out in one
round. Propose-policy tools — which surface to the user as Proposal
cards — stay sequential so intent ordering in the inbox is preserved
and pre-execute guardrails can reason about prior-step state.

Tests: 31 existing companion + mission tests pass unchanged; the
parallel path is exercised via the new loop.test.ts cases shipped
with the M1 commit.

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

packages/shared-types/src/spaces.ts

@@ -72,6 +72,7 @@ export const SPACE_MODULE_ALLOWLIST: Record<SpaceType, readonly SpaceModuleId[]
 		'storage',
 		'uload',
 		'landing', // future
+		'website',
 		'presi',
 		'cards',
 		'picture',
@@ -104,6 +105,7 @@ export const SPACE_MODULE_ALLOWLIST: Record<SpaceType, readonly SpaceModuleId[]
 		'invoices',
 		'finance',
 		'landing', // future — Paket C (Vereinswebsite)
+		'website',
 		'presi',
 		'cards',
 		'quotes',
@@ -123,6 +125,7 @@ export const SPACE_MODULE_ALLOWLIST: Record<SpaceType, readonly SpaceModuleId[]
 		'mail',
 		'storage',
 		'uload',
+		'website',
 		'recipes',
 		'food',
 		'places',
@@ -146,6 +149,7 @@ export const SPACE_MODULE_ALLOWLIST: Record<SpaceType, readonly SpaceModuleId[]
 		'storage',
 		'mail',
 		'uload',
+		'website',
 		'news',
 		'news-research',
 		'research-lab',
@@ -169,6 +173,7 @@ export const SPACE_MODULE_ALLOWLIST: Record<SpaceType, readonly SpaceModuleId[]
 		'storage',
 		'mail',
 		'uload',
+		'website',
 		'invoices',
 		'finance',
 		'times',