@moqt examples

Each example demonstrates one aspect of the MoQ client stack.

Pass ?hash=<hex> with the relay's certificate hash and optionally &url=<full-relay-url> including the relay's endpoint path. Without ?url=, the examples probe https://<page-host>:4433 at /moq, /moq-relay, then / and select the first successful endpoint in that order (these paths are deployment conventions, not MOQT-standard).