refactor(ekonomi): consolidate Pasar Desa into UMKM module

- Remove "Pasar Desa" as a separate entity; products are now strictly linked to UMKM.
- Delete redundant Pasar Desa API endpoints and state management.
- Update Admin UI: remove "Pasar Desa" menu and unified product management under UMKM.
- Update Public UI: replace "Pasar Desa" with "UMKM" in navbar and unified hub at /darmasaba/ekonomi/umkm.
- Implement mandatory umkmId in PasarDesa model and update seeders accordingly.
- Fix UI bugs, missing imports, and invalid API filters for mandatory umkmId.
- Increment version to 0.1.18.

src/app/admin/_com/list_PageAdmin.tsx

@@ -208,29 +208,9 @@ export const devBar = [
     children: [
       {
         id: "Ekonomi_UMKM_1",
-        name: "UMKM - Dashboard",
+        name: "UMKM",
         path: "/admin/ekonomi/umkm/dashboard"
       },
-      {
-        id: "Ekonomi_UMKM_2",
-        name: "UMKM - Data UMKM",
-        path: "/admin/ekonomi/umkm/data-umkm"
-      },
-      {
-        id: "Ekonomi_UMKM_3",
-        name: "UMKM - Produk",
-        path: "/admin/ekonomi/umkm/produk"
-      },
-      {
-        id: "Ekonomi_UMKM_4",
-        name: "UMKM - Penjualan",
-        path: "/admin/ekonomi/umkm/penjualan"
-      },
-      {
-        id: "Ekonomi_1",
-        name: "Pasar Desa",
-        path: "/admin/ekonomi/pasar-desa/produk-pasar-desa"
-      },
       {
         id: "Ekonomi_2",
         name: "Lowongan Kerja Lokal",
@@ -677,11 +657,6 @@ export const navBar = [
         name: "UMKM - Penjualan",
         path: "/admin/ekonomi/umkm/penjualan"
       },
-      {
-        id: "Ekonomi_1",
-        name: "Pasar Desa",
-        path: "/admin/ekonomi/pasar-desa/produk-pasar-desa"
-      },
       {
         id: "Ekonomi_2",
         name: "Lowongan Kerja Lokal",
@@ -1086,11 +1061,6 @@ export const role1 = [
         name: "UMKM - Penjualan",
         path: "/admin/ekonomi/umkm/penjualan"
       },
-      {
-        id: "Ekonomi_1",
-        name: "Pasar Desa",
-        path: "/admin/ekonomi/pasar-desa/produk-pasar-desa"
-      },
       {
         id: "Ekonomi_2",
         name: "Lowongan Kerja Lokal",