✨ feat(vscode): 会话 tab 可交接对话给同事

tui/internal/issue/loader.go

@@ -225,6 +225,35 @@ func fetchPRStatus(ctx context.Context, client GiteaClient, owner, repo, prStr s
 // LoadIssues loads all issues assigned to or created by the current user,
 // resolves state from comment blobs, and enriches with live PR and dependency
 // data (skipped for done-column issues).
+const mailboxTitle = "spx-session-mailbox"
+const mailboxLabel = "spx-session-mailbox"
+const mailboxMarker = "<!-- spx:session-mailbox -->"
+
+func isMailboxIssue(iss gitea.Issue) bool {
+	if iss.Title == mailboxTitle {
+		return true
+	}
+	if strings.Contains(iss.Body, mailboxMarker) {
+		return true
+	}
+	for _, l := range iss.Labels {
+		if l.Name == mailboxLabel {
+			return true
+		}
+	}
+	return false
+}
+
+func filterMailboxIssues(issues []gitea.Issue) []gitea.Issue {
+	out := issues[:0]
+	for _, iss := range issues {
+		if !isMailboxIssue(iss) {
+			out = append(out, iss)
+		}
+	}
+	return out
+}
+
 func LoadIssues(ctx context.Context, client GiteaClient, owner, repo, workspaceRoot string) ([]Issue, error) {
 	// Kick off user + repo-wide comments in parallel.
 	userCh := make(chan *gitea.User, 1)
@@ -291,6 +320,7 @@ func LoadIssues(ctx context.Context, client GiteaClient, owner, repo, workspaceR
 	}
 
 	issues := mergeIssues(assigned, created)
+	issues = filterMailboxIssues(issues)
 	buckets := groupComments(allComments)
 
 	// Pre-compute columns to decide which issues need live PR/deps queries.