fix: rename "Direct IP" connection type to "Direct"

Hostname-based connections are now supported, so "IP" in the label is
misleading. English and Dutch strings updated; other locales retain their
existing translations.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: Rob

Common/src/main/res/values-nl/strings.xml

@@ -1621,7 +1621,7 @@ Als je op OK drukt, wordt er een verbinding gemaakt op deze telefoon en wordt er
     <string name="mirror_delete_connection_message">%1$s wordt definitief verwijderd.</string>
     <string name="mirror_connection_type">Verbindingstype</string>
     <string name="mirror_type_local">Lokaal</string>
-    <string name="mirror_type_direct_ip">Direct IP</string>
+    <string name="mirror_type_direct_ip">Direct</string>
     <string name="mirror_type_local_hint">Zelfde wifi. IP automatisch gedetecteerd.</string>
     <string name="mirror_type_ice_hint">Tussen netwerken via STUN/TURN.</string>
     <string name="mirror_type_direct_hint">Specifieke IP/hostnaam.</string>

Common/src/main/res/values/strings.xml

@@ -1812,7 +1812,7 @@ Pressing OK will generate a connection on this phone and display a QR code that
     <string name="mirror_delete_connection_message">%1$s will be removed permanently.</string>
     <string name="mirror_connection_type">Connection Type</string>
     <string name="mirror_type_local">Local</string>
-    <string name="mirror_type_direct_ip">Direct IP</string>
+    <string name="mirror_type_direct_ip">Direct</string>
     <string name="mirror_type_local_hint">Same Wi-Fi. IP auto-detected.</string>
     <string name="mirror_type_ice_hint">Across networks via STUN/TURN.</string>
     <string name="mirror_type_direct_hint">Specific IP/hostname.</string>