MFA fix, added IP blacklist, update webmail client

internal/webui/webmail_search.go

@@ -0,0 +1,16 @@
+package webui
+
+import (
+	"net/http"
+	"strings"
+)
+
+// webmailSearch searches across every folder in the mailbox (or one, if ?folder= is
+// given) — the all-folders case webmailFolderView's own ?q= support (scoped to
+// whatever folder is already in the URL path) can't reach, since that route always
+// has a folder segment.
+func (a *App) webmailSearch(w http.ResponseWriter, r *http.Request) {
+	folder := r.URL.Query().Get("folder")
+	query := strings.TrimSpace(r.URL.Query().Get("q"))
+	a.renderFolderOrSearch(w, r, folder, query)
+}