7.4.4

fix(dnsserver): Fix SOA record timeout issue by correcting RRSIG field formatting

- Fixed RRSIG generation by using correct field name 'signersName' (not 'signerName')
- Fixed label count calculation in RRSIG by filtering empty strings
- Added SOA records to DNSSEC signing map for proper RRSIG generation
- Added error logging and fallback values for RRSIG generation robustness
- Updated test expectations to match corrected DNSSEC RRset signing behavior
- Added comprehensive SOA test coverage including timeout, debug, and simple test scenarios

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@push.rocks/smartdns",
-  "version": "7.4.3",
+  "version": "7.4.4",
   "private": false,
   "description": "A robust TypeScript library providing advanced DNS management and resolution capabilities including support for DNSSEC, custom DNS servers, and integration with various DNS providers.",
   "exports": {