experiment with retry logic in transport layer

[TalDerei]

the connect method in our transport layer (transport-dom package) doesn't include retry logic. It attempts to establish a connection to the transport channel using getPort(), and rejects with ConnectError on failure. Once the channel transport timeout passes and the poisoned transport channel expires, reloading the page will re-inject the content scripts and init a reconnection by reinitializing the transport layer and creating a new transport object.

this issue scopes out automatic reconnection during the poisoned transport period by using retry logic to detect and failure and attempt to recover by:

• tearing down the existing transport instance
• initializing a new transport object
• attempt to re-establish in an exponential backoff

this would enable reconnections without reloading the page.

supplemental context doc: https://gist.github.com/turbocrime/091ebaf4da4cd922fa8c19cf0fa53244