milestone 10: doh and dot listeners, cert store with hot reload and cert reload api

src/web/routes.zig

@@ -23,6 +23,7 @@ const router = @import("router.zig");
 
 const auth = @import("handlers/auth.zig");
 const blocklists = @import("handlers/blocklists.zig");
+const certs = @import("handlers/certs.zig");
 const clients = @import("handlers/clients.zig");
 const groups = @import("handlers/groups.zig");
 const health = @import("handlers/health.zig");
@@ -118,6 +119,9 @@ pub const table: []const router.RouteInfo = &.{
     .{ .method = .POST, .pattern = "/api/pause", .auth = .session, .handler = pause.post },
     .{ .method = .GET, .pattern = "/api/settings", .auth = .session, .handler = settings.get },
     .{ .method = .PUT, .pattern = "/api/settings", .auth = .session, .handler = settings.put },
+
+    // Certificates (milestone-10 ruling 8).
+    .{ .method = .POST, .pattern = "/api/certs/reload", .auth = .session, .handler = certs.post },
 };
 
 // ---------------------------------------------------------------------------
@@ -128,7 +132,7 @@ const std = @import("std");
 const testing = std.testing;
 
 test "the table carries every endpoint of the milestone" {
-    try testing.expectEqual(@as(usize, 55), table.len);
+    try testing.expectEqual(@as(usize, 56), table.len);
 }
 
 test "no two entries claim the same method and pattern" {