migrate admin panel to actual accs, configs, etc (closes #16 and #13)

CannedNet.Admin/Services/JwtBearerHandler.cs

@@ -0,0 +1,24 @@
+using System.Net.Http.Headers;
+using Microsoft.AspNetCore.Components.Authorization;
+
+namespace CannedNet.Admin.Services;
+
+public class JwtBearerHandler : DelegatingHandler
+{
+    private readonly AuthenticationStateProvider _authStateProvider;
+
+    public JwtBearerHandler(AuthenticationStateProvider authStateProvider)
+    {
+        _authStateProvider = authStateProvider;
+    }
+
+    protected override async Task<HttpResponseMessage> SendAsync(HttpRequestMessage request, CancellationToken cancellationToken)
+    {
+        var state = await _authStateProvider.GetAuthenticationStateAsync();
+        var token = state.User.FindFirst("access_token")?.Value;
+        if (token != null)
+            request.Headers.Authorization = new AuthenticationHeaderValue("Bearer", token);
+
+        return await base.SendAsync(request, cancellationToken);
+    }
+}