v0.5.2 - Allow periods in usernames

Update username validation regex to allow periods (.) in addition to alphanumeric characters and dashes. Usernames must still start and end with alphanumeric characters.

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "@xtr-dev/rondevu-server",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@xtr-dev/rondevu-server",
-      "version": "0.5.1",
+      "version": "0.5.2",
       "dependencies": {
         "@hono/node-server": "^1.19.6",
         "@noble/ed25519": "^3.0.0",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@xtr-dev/rondevu-server",
-  "version": "0.5.1",
+  "version": "0.5.2",
   "description": "DNS-like WebRTC signaling server with username claiming and service discovery",
   "main": "dist/index.js",
   "scripts": {

src/crypto.ts

@@ -14,7 +14,7 @@ ed25519.hashes.sha512Async = async (message: Uint8Array) => {
 };
 
 // Username validation
-const USERNAME_REGEX = /^[a-z0-9][a-z0-9-]*[a-z0-9]$/;
+const USERNAME_REGEX = /^[a-z0-9][a-z0-9.-]*[a-z0-9]$/;
 const USERNAME_MIN_LENGTH = 3;
 const USERNAME_MAX_LENGTH = 32;
 

wrangler.toml

@@ -17,7 +17,7 @@ OFFER_MIN_TTL = "60000"  # Min offer TTL: 1 minute
 MAX_OFFERS_PER_REQUEST = "100"  # Max offers per request
 MAX_TOPICS_PER_OFFER = "50"  # Max topics per offer
 CORS_ORIGINS = "*"  # Comma-separated list of allowed origins
-VERSION = "0.5.0"  # Semantic version
+VERSION = "0.5.1"  # Semantic version
 
 # AUTH_SECRET should be set as a secret, not a var
 # Run: npx wrangler secret put AUTH_SECRET