Entry upgrade goes under the game's Service group

Uses the game's own "Service" card key like Probably Automated instead of
a custom group label, and the terminal as its icon.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

src/Decentralized/ModFiles/Localization/en.csv

@@ -1,7 +1,6 @@
 # Probably Decentralized localization table: English (en)
 # Source language and fallback. Format: key,text (text may be quoted; \n is a line break).
 upgrade.title,Web3 Governance Community
-upgrade.card,Web3
 upgrade.desc,Members receive a trading terminal and an RZX 50 graphics card. The terminal holds the wallet and trades on the Poinbase exchange. Mining rigs and further cards are sold by Dr. Jackson.
 item.terminal.name,Trading Terminal
 item.terminal.desc,Wallet, the Poinbase exchange and the nightly mining report.

src/Decentralized/ModFiles/Localization/zh.csv

@@ -1,6 +1,5 @@
 # Probably Decentralized 本地化表：简体中文（zh）
 upgrade.title,Web3 治理社区
-upgrade.card,Web3
 upgrade.desc,成员可获得一台交易终端和一张 RZX 50 显卡。终端用于查看钱包，并在 Poinbase 交易所交易。矿架和更多显卡由杰克逊博士出售。
 item.terminal.name,交易终端
 item.terminal.desc,钱包、Poinbase 交易所与夜间挖矿报告。

src/Decentralized/Unlock.cs

@@ -7,6 +7,7 @@ namespace Decentralized
     {
         public const string Id = "PD_WEB3_COMMUNITY";
         public const int Price = 300;
+        private const string Card = "Service";
 
         public static bool IsUnlocked => PlayerStore.Instance != null && ModHelper.IsNetworkUpgradeUnlocked(Id);
 
@@ -14,10 +15,11 @@ namespace Decentralized
         {
             try
             {
-                // 文字都用回调：OnEnable 时 mod 本地化表还没加载
-                ModHelper.AddNetworkUpgrade(ModInfo.Id, Id, Price, "",
+                // 分类用游戏自己的 "Service" 键，和 Probably Automated 一样归进现有的"服务"栏；
+                // 标题和说明用回调：OnEnable 时 mod 本地化表还没加载
+                ModHelper.AddNetworkUpgrade(ModInfo.Id, Id, Price, Card,
                     () => L.T("upgrade.title"), () => L.T("upgrade.desc"), OnPurchased,
-                    iconKey: ModInfo.Id + ":rig", subtitleLabel: () => L.T("upgrade.card"));
+                    iconKey: ModInfo.Id + ":terminal");
             }
             catch (NullReferenceException)
             {