chore: baseline snapshot before moderation-strictness feature

Repo .git was damaged (refs/ missing, index truncated, object store near-empty).
Repaired via git init (rebuilt refs), stale index preserved as .git/index.corrupt-20260910.bak,
then full worktree committed as a rollback baseline.

templates/user/global-blockwords.html

@@ -0,0 +1,29 @@
+<!--
+  全局屏蔽词表单部分模板：提问 / 私聊 / 投票 三个功能面板共用同一份词表设置。
+  渲染时「点」为 dict{ Root: 根数据, Action: 表单提交地址 }：
+    Root   —— profile 页面根数据（LoggedUser / TagLimits / LangCode / CSRFTokenHTML …）；
+    Action —— 表单 action，携带 ?tab= 来源面板参数，保存后回跳原面板。
+  三处展示同一份数据（users.block_words），任意一处修改保存后全部同步生效；
+  词表按 conf.Limits.MaxBlockWords / MaxBlockWordLen 上限校验（后端同一份配置）。
+-->
+{{ $root := .Root }}
+<div class="uk-margin">
+  <form method="post" action="{{ .Action }}">
+    {{ $root.CSRFTokenHTML }}
+    <legend class="uk-legend">{{t $root.LangCode "admin.globalBlockWords"}}</legend>
+    <div class="uk-margin">
+      <p class="uk-text-meta uk-text-small">{{t $root.LangCode "admin.globalBlockWordsHint"}}</p>
+      <label class="uk-form-label">{{t $root.LangCode "admin.blockWords" | safe}}</label>
+      <input name="block_words" class="uk-input" type="text" value="{{$root.LoggedUser.BlockWords}}"
+             data-tb-tag-input
+             {{ with $root.TagLimits }}data-tb-max="{{ .MaxBlockWords }}" data-tb-max-len="{{ .MaxBlockWordLen }}"{{ end }}
+             data-tb-msg-too-many="{{t $root.LangCode "admin.flash.blockWordsTooMany"}}"
+             data-tb-msg-too-long="{{t $root.LangCode "admin.flash.blockWordTooLong"}}"
+             data-tb-msg-duplicate="{{t $root.LangCode "admin.tagInputDuplicate"}}"
+             data-tb-msg-hint="{{t $root.LangCode "admin.tagInputHint"}}">
+    </div>
+    <div class="tb-card-save">
+      <button type="submit" class="uk-button uk-button-primary">{{t $root.LangCode "admin.updateBlockWords"}}</button>
+    </div>
+  </form>
+</div>