fix(services): разрешить несколько доп. FQDN на IP включая wildcard

У IP был один extra FQDN; wildcard вида *.mdns.shnt.top не матчился с именем из Cloudflare.

Co-authored-by: Cursor <[email protected]>

packages/shared/src/subdomain.ts

@@ -19,6 +19,7 @@ export function dnsNameToSubdomainLabel(
     return prefix || "@";
   }
 
+  if (rn.startsWith("*.")) return rn;
   if (!rn.includes(".")) return rn;
 
   return null;

packages/shared/test/subdomain.test.ts

@@ -23,6 +23,13 @@ describe("normalizeDnsRecordName", () => {
     expect(normalizeDnsRecordName("@", ZONE)).toBe("rkns.top");
     expect(normalizeDnsRecordName("rkns.top", ZONE)).toBe("rkns.top");
   });
+
+  it("normalizes nested wildcard relative name to FQDN", () => {
+    expect(normalizeDnsRecordName("*.mdns", ZONE)).toBe("*.mdns.rkns.top");
+    expect(normalizeDnsRecordName("*.mdns.rkns.top", ZONE)).toBe(
+      "*.mdns.rkns.top",
+    );
+  });
 });
 
 describe("dnsRecordNamesMatch", () => {
@@ -34,10 +41,19 @@ describe("dnsRecordNamesMatch", () => {
   it("does not match different hosts", () => {
     expect(dnsRecordNamesMatch("de", "mhome.rkns.top", ZONE)).toBe(false);
   });
+
+  it("matches nested wildcard relative name and FQDN", () => {
+    expect(dnsRecordNamesMatch("*.mdns", "*.mdns.rkns.top", ZONE)).toBe(true);
+  });
 });
 
 describe("dnsNameToSubdomainLabel", () => {
   it("extracts label from FQDN", () => {
     expect(dnsNameToSubdomainLabel("de.rkns.top", ZONE)).toBe("de");
   });
+
+  it("keeps nested wildcard relative names", () => {
+    expect(dnsNameToSubdomainLabel("*.mdns", ZONE)).toBe("*.mdns");
+    expect(dnsNameToSubdomainLabel("*.mdns.rkns.top", ZONE)).toBe("*.mdns");
+  });
 });