Fix sticker tests

DiscordChatExporter.Cli.Tests/Specs/HtmlStickerSpecs.cs

@@ -19,7 +19,7 @@ public class HtmlStickerSpecs
 
         // Assert
         var stickerUrl = message.QuerySelector("[title='rock'] img")?.GetAttribute("src");
-        stickerUrl.Should().Be("https://discord.com/stickers/904215665597120572.png");
+        stickerUrl.Should().Be("https://cdn.discordapp.com/stickers/904215665597120572.png");
     }
 
     [Fact]
@@ -33,6 +33,6 @@ public class HtmlStickerSpecs
 
         // Assert
         var stickerUrl = message.QuerySelector("[title='Yikes'] [data-source]")?.GetAttribute("data-source");
-        stickerUrl.Should().Be("https://discord.com/stickers/816087132447178774.json");
+        stickerUrl.Should().Be("https://cdn.discordapp.com/stickers/816087132447178774.json");
     }
 }

DiscordChatExporter.Cli.Tests/Specs/JsonStickerSpecs.cs

@@ -27,7 +27,7 @@ public class JsonStickerSpecs
         sticker.GetProperty("id").GetString().Should().Be("904215665597120572");
         sticker.GetProperty("name").GetString().Should().Be("rock");
         sticker.GetProperty("format").GetString().Should().Be("PngAnimated");
-        sticker.GetProperty("sourceUrl").GetString().Should().Be("https://discord.com/stickers/904215665597120572.png");
+        sticker.GetProperty("sourceUrl").GetString().Should().Be("https://cdn.discordapp.com/stickers/904215665597120572.png");
     }
 
     [Fact]
@@ -48,6 +48,6 @@ public class JsonStickerSpecs
         sticker.GetProperty("id").GetString().Should().Be("816087132447178774");
         sticker.GetProperty("name").GetString().Should().Be("Yikes");
         sticker.GetProperty("format").GetString().Should().Be("Lottie");
-        sticker.GetProperty("sourceUrl").GetString().Should().Be("https://discord.com/stickers/816087132447178774.json");
+        sticker.GetProperty("sourceUrl").GetString().Should().Be("https://cdn.discordapp.com/stickers/816087132447178774.json");
     }
 }