style: remove hyphens from compound adjectives in comments and messages

Remove hyphens from compound adjectives such as "logged-in", "one-time", "password-protected", "full-height", "multi-file", and "S3-compatible" in comments, test error messages, and UI labels to improve readability and consistency.

backend/libs/services/bans.go

@@ -313,7 +313,7 @@ func (s *BanService) Match(ip string, now time.Time) (MatchedBan, bool, error) {
 	now = now.UTC()
 	var matched BanRecord
 	var matchedKey []byte
-	// Read-only scan first: the common case (no match) only takes a concurrent
+	// read only scan first: the common case (no match) only takes a concurrent
 	// read transaction, instead of grabbing the single bbolt write lock on every
 	// request that flows through the ban middleware.
 	err := s.db.View(func(tx *bbolt.Tx) error {