[core] handle mixed IP and DNS addresses correctly in resolve_ip_address

do not raise error if some addresses are IPs and
the mDNS / DNS resolution fails for others

fix: #11501

esphome/helpers.py

@@ -250,6 +250,9 @@ def resolve_ip_address(
 
     # If we have uncached hosts (only non-IP hostnames), resolve them
     if uncached_hosts:
+        from esphome.core import EsphomeError
+
+        try:
             from esphome.resolver import AsyncResolver
 
             resolver = AsyncResolver(uncached_hosts, port)
@@ -278,6 +281,11 @@ def resolve_ip_address(
                         sockaddr_tuple,
                     )
                 )
+        except EsphomeError as err:
+            if len(res) > 0:
+                _LOGGER.warning(err)
+            else:
+                raise err
 
     # Sort by preference
     res.sort(key=addr_preference_)