chore: restore product scaffold to rollback baseline

crates/chanora_resolver/README.md

@@ -9,10 +9,11 @@ Use `ChanoraResolver::resolve_client_request` or `resolve_client_address` for ap
 1. Normalize raw client input, including `ts3server://host?port=...`.
 2. For dotless names such as `6666` or `wwb`, query the myTeamSpeak server-name endpoint first. If it returns a hostname, restart normal resolution with that hostname. If it returns `ip:port`, use that final address.
 3. Start plain A/AAAA DNS as the final fallback address.
-4. Prefer `_ts3._udp.<host>` SRV. Its target host and port override the user input port, then the target is resolved to a final IP.
-5. Try `_tsdns._tcp.<candidate>` SRV on candidate parent/full hosts and query the returned TSDNS server over TCP.
-6. Try direct TSDNS TCP on candidate parent/full hosts at port `41144`.
-7. Fall back to the A/AAAA result with the user-supplied port, or default TeamSpeak port `9987`.
+4. If the user supplied an explicit port and DNS resolved, return that direct target immediately.
+5. Prefer `_ts3._udp.<host>` SRV. Its target host and port override the default port, then the target is resolved to a final IP.
+6. Try `_tsdns._tcp.<candidate>` SRV on candidate parent/full hosts and query the returned TSDNS server over TCP.
+7. Try direct TSDNS TCP on candidate parent/full hosts at port `41144`.
+8. Fall back to the A/AAAA result with the default TeamSpeak port `9987`. When DNS fallback is already available, TSDNS discovery is capped so missing or filtered TSDNS cannot add multi-second join delays.
 
 The older explicit API (`Args { host, service, protocol }`) is still available for diagnostic example use.
 
@@ -101,4 +102,4 @@ cargo run --example cli -- -host voice.teamspeak.com -service ts3
 cargo fmt --all -- --check
 cargo test
 cargo clippy --all-targets --all-features -- -D warnings
-```
+```