WIP: Save agent roles integration work before CHORUS rebrand

- Agent roles and coordination features
- Chat API integration testing
- New configuration and workspace management

🤖 Generated with [Claude Code](https://claude.ai/code)

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

vendor/github.com/libp2p/zeroconf/v2/utils.go

@@ -0,0 +1,13 @@
+package zeroconf
+
+import "strings"
+
+func parseSubtypes(service string) (string, []string) {
+	subtypes := strings.Split(service, ",")
+	return subtypes[0], subtypes[1:]
+}
+
+// trimDot is used to trim the dots from the start or end of a string
+func trimDot(s string) string {
+	return strings.Trim(s, ".")
+}