feat: add opportunity workflows, delete routes, company sites, algorithms, and expanded test coverage

src/modules/cache/opportunityCache.ts

@@ -499,6 +499,24 @@ export async function invalidateProductsCache(
   await redis.del(productsCacheKey(cwOpportunityId));
 }
 
+/**
+ * Invalidate all cached data for an opportunity.
+ *
+ * Removes activities, notes, contacts, products, and CW data cache keys.
+ * Call this when an opportunity is deleted.
+ */
+export async function invalidateAllOpportunityCaches(
+  cwOpportunityId: number,
+): Promise<void> {
+  await redis.del(
+    activityCacheKey(cwOpportunityId),
+    notesCacheKey(cwOpportunityId),
+    contactsCacheKey(cwOpportunityId),
+    productsCacheKey(cwOpportunityId),
+    oppCwDataCacheKey(cwOpportunityId),
+  );
+}
+
 /**
  * Site TTL — 20 minutes. Site/address data rarely changes so we cache
  * aggressively. The background refresh does NOT proactively warm site keys;