Move licenses admin index to Blazor.

Marechai/Services/LicensesService.cs

@@ -0,0 +1,18 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Marechai.Database.Models;
+using Microsoft.EntityFrameworkCore;
+
+namespace Marechai.Services
+{
+    public class LicensesService
+    {
+        readonly MarechaiContext _context;
+
+        public LicensesService(MarechaiContext context) => _context = context;
+
+        public async Task<List<License>> GetAsync() =>
+            await _context.Licenses.OrderBy(l => l.Name).Select(l => new License(){FsfApproved = l.FsfApproved, Id= l.Id, Link = l.Link, Name = l.Name, OsiApproved = l.OsiApproved, SPDX = l.SPDX}).ToListAsync();
+    }
+}