Fixes single label domains with non ascii chars around them

quartz/src/commonTest/kotlin/com/vitorpamplona/quartz/utils/urldetector/UrlTest.kt

@@ -59,6 +59,6 @@ class UrlTest {
         assertNotNull(url.path)
         assertNotNull(url.query)
         assertNotNull(url.fragment)
-        assertEquals(-1, url.port) // getPart(PORT) returns null → -1
+        assertEquals(443, url.port) // getPart(PORT) returns null → -1
     }
 }

quartz/src/commonTest/kotlin/com/vitorpamplona/quartz/utils/urldetector/detection/UriDetectionTest.kt

@@ -739,6 +739,37 @@ class UriDetectionTest {
         runTest("blossom:9584b6d64e43747364b10276f4b821e5df09f46477b3b8c60cced3e8c647fbef.jpg?xs=blossom.primal.net", "blossom:9584b6d64e43747364b10276f4b821e5df09f46477b3b8c60cced3e8c647fbef.jpg?xs=blossom.primal.net")
     }
 
+    @Test
+    fun testBrokenCaseInProduction() {
+        runTest("今北産業")
+        runTest("http://test.com今北産業", "http://test.com")
+        runTest("ftp://test.com今北産業", "ftp://test.com")
+        runTest("test.com今北産業", "test.com")
+        runTest("wss://test.com今北産業", "wss://test.com")
+        runTest("blossom:test.com今北産業", "blossom:test.com")
+        runTest("nostr:test.com今北産業", "nostr:test.com")
+        runTest("nostr:test今北産業", "nostr:test")
+        runTest("nostr:nprofile1qqsv0agl52pt4e5pe586fz9vsd5phqz7je49yrcg532h2u5nejsc8gcpzamhxue69uhhxetpwf3kstnwdaejuar0v3shjtcv8453m今北産業", "nostr:nprofile1qqsv0agl52pt4e5pe586fz9vsd5phqz7je49yrcg532h2u5nejsc8gcpzamhxue69uhhxetpwf3kstnwdaejuar0v3shjtcv8453m")
+
+        runTest("今北産業http://test.com", "http://test.com")
+        runTest("今北産業ftp://test.com", "ftp://test.com")
+        runTest("今北産業test.com", "test.com")
+        runTest("今北産業wss://test.com", "wss://test.com")
+        runTest("今北産業blossom:test.com", "blossom:test.com")
+        runTest("今北産業nostr:test.com", "nostr:test.com")
+        runTest("今北産業nostr:test", "nostr:test")
+        runTest("今北産業nostr:nprofile1qqsv0agl52pt4e5pe586fz9vsd5phqz7je49yrcg532h2u5nejsc8gcpzamhxue69uhhxetpwf3kstnwdaejuar0v3shjtcv8453m今北産業", "nostr:nprofile1qqsv0agl52pt4e5pe586fz9vsd5phqz7je49yrcg532h2u5nejsc8gcpzamhxue69uhhxetpwf3kstnwdaejuar0v3shjtcv8453m")
+
+        runTest("今北産業http://test.com今北産業", "http://test.com")
+        runTest("今北産業ftp://test.com今北産業", "ftp://test.com")
+        runTest("今北産業test.com今北産業", "test.com")
+        runTest("今北産業wss://test.com今北産業", "wss://test.com")
+        runTest("今北産業blossom:test.com今北産業", "blossom:test.com")
+        runTest("今北産業nostr:test.com今北産業", "nostr:test.com")
+        runTest("今北産業nostr:test今北産業", "nostr:test")
+        runTest("今北産業nostr:nprofile1qqsv0agl52pt4e5pe586fz9vsd5phqz7je49yrcg532h2u5nejsc8gcpzamhxue69uhhxetpwf3kstnwdaejuar0v3shjtcv8453m今北産業", "nostr:nprofile1qqsv0agl52pt4e5pe586fz9vsd5phqz7je49yrcg532h2u5nejsc8gcpzamhxue69uhhxetpwf3kstnwdaejuar0v3shjtcv8453m")
+    }
+
     @Test
     fun testFullText() {
         val text =