feat: garden containers crud (task 71)

- add listContainers/getContainer/searchContainers queries
- add createContainer/updateContainer/deleteContainer server actions with logActivity
- add ContainerList, ContainerDetail, ContainerForm client components
- add /garden, /garden/containers/[id], /garden/containers/new pages
- register garden.container entity with share + search in manifest
- add sprout icon to NavIcon registry
- add garden e2e test spec

src/modules/garden/server/share-queries.ts

@@ -0,0 +1,40 @@
+import { and, eq } from "drizzle-orm";
+import { db } from "@/lib/db";
+import { gardenContainers, gardenPlants } from "../schema";
+
+export type ContainerShareData = {
+  id: string;
+  name: string;
+  type: string;
+  locationNotes: string | null;
+  coverImageUrl: string | null;
+  plants: { id: string; name: string; scientificName: string | null }[];
+};
+
+export async function loadContainerForShare(id: string): Promise<ContainerShareData | null> {
+  const [container] = await db
+    .select()
+    .from(gardenContainers)
+    .where(eq(gardenContainers.id, id))
+    .limit(1);
+
+  if (!container) return null;
+
+  const plants = await db
+    .select({
+      id: gardenPlants.id,
+      name: gardenPlants.name,
+      scientificName: gardenPlants.scientificName,
+    })
+    .from(gardenPlants)
+    .where(and(eq(gardenPlants.containerId, id)));
+
+  return {
+    id: container.id,
+    name: container.name,
+    type: container.type,
+    locationNotes: container.locationNotes,
+    coverImageUrl: container.coverImageUrl,
+    plants,
+  };
+}