fix(formatters): localize PR buttons, cap oversized content, dedupe status logic

- PR merge/close button labels now follow the group language (actions.merge/close)
  instead of hardcoded Chinese
- clamp content to Discord embed limits (title 256, description 4096, field value
  1024, 25 fields) in formatters plus a render-layer safety net; Telegram gets a
  tag-safe 4096-char cap (capHtml closes dangling tags)
- raise commit subject truncation from 72 to 200 chars (MAX_COMMIT_SUBJECT)
- extract workflowStatus/workflowRunStatus/statusColorKey helpers shared by
  check_run/check_suite/workflow_run/workflow_job
- dedupe deployment ref/sha fields via addDeploymentRefFields
- commit_comment without a commit id uses title_plain (no dangling ???????)
- tag pushes now report 'Tag created'; zh push title includes the {ref}
- sender profile link derives from the repo's forge origin instead of github.com
- group webhook log emoji injected via emojiPrefix, removed from locale files
- dispatchEvent accepts preloaded groups (single KV read per webhook)
- webhook 401 logs distinguish 'secret not configured' from 'invalid signature'

server/lib/lib/locales/en.ts

@@ -38,6 +38,8 @@ export const en = {
     appeared_in_branch: "Appeared in Branch",
     reopened_by_user: "Reopened by User",
     closed_by_user: "Closed by User",
+    merge: "Merge",
+    close: "Close",
   },
   fields: {
     branch: "Branch",
@@ -88,6 +90,7 @@ export const en = {
     push: {
       force_push: "**Force push**",
       branch_created: "Branch created",
+      tag_created: "Tag created",
       view_comparison: "[View comparison]({url})",
       added: "+{count} added",
       removed: "-{count} removed",
@@ -154,6 +157,7 @@ export const en = {
     commit_comment: {
       action_comment: "{emoji}**{action}**",
       title: "{repo}: Comment on commit {sha}",
+      title_plain: "{repo}: Comment on commit",
     },
     deployment: {
       title: "{repo}: Deployment to `{env}` — {state}",
@@ -201,7 +205,7 @@ export const en = {
     title: "{repo}: {event}{action}",
     routes: "Routes",
     delivery: "Delivery",
-    route_ok: "✅ {route} → {target}",
-    route_fail: "❌ {route} → {target}: {error}",
+    route_ok: "{route} → {target}",
+    route_fail: "{route} → {target}: {error}",
   },
 };

server/lib/lib/locales/zh.ts

@@ -38,6 +38,8 @@ export const zh = {
     appeared_in_branch: "出现在分支中",
     reopened_by_user: "用户重新打开",
     closed_by_user: "用户关闭",
+    merge: "合并",
+    close: "关闭",
   },
   fields: {
     branch: "分支",
@@ -88,12 +90,13 @@ export const zh = {
     push: {
       force_push: "**强制推送**",
       branch_created: "分支已创建",
+      tag_created: "标签已创建",
       commits_pushed: "**{count}** 个提交已推送到 {ref}",
       view_comparison: "[查看比较]({url})",
       added: "+{count} 新增",
       removed: "-{count} 删除",
       modified: "~{count} 修改",
-      title: "{repo}: 推送了 {count} 个提交",
+      title: "{repo}: 推送了 {count} 个提交到 {ref}",
     },
     pr: {
       action_pr: "{emoji}**{action}** 拉取请求",
@@ -155,6 +158,7 @@ export const zh = {
     commit_comment: {
       action_comment: "{emoji}**{action}**",
       title: "{repo}: 提交 {sha} 的评论",
+      title_plain: "{repo}: 提交评论",
     },
     deployment: {
       title: "{repo}: 部署到 `{env}` — {state}",
@@ -202,7 +206,7 @@ export const zh = {
     title: "{repo}: {event}{action}",
     routes: "路由",
     delivery: "投递",
-    route_ok: "✅ {route} → {target}",
-    route_fail: "❌ {route} → {target}: {error}",
+    route_ok: "{route} → {target}",
+    route_fail: "{route} → {target}: {error}",
   },
 };