feat: add local runner script with caching

[dhuseby]

• add local test runner with caching

This adds a local cache server that acts like an S3 bucket but it stores files
locally on your disk. This significantly increases the speed of running the
transport interop tests locally.

It also adds a bash script that runs the transport interop tests in a similar
way that the GitHub CI workflow does. This is extremely helpful for debuggin
failing tests.

Signed-off-by: Dave Grantham dwg@linuxprogrammer.org

[dhuseby]

The failing test is a hole punch test with rust-libp2p that is failing. It has nothing to do with my changes.

[dhuseby]

The failure is this:

rust-v0_53_x_rust-v0_53__quic_-dialer-1           | Error: Circuit request relay failed: Failed to negotiate transport protocol(s): [(/ip4/172.23.0.3/udp/32994/quic-v1/p2p/12D3KooWG6wjoVkpJQHBFyQUUXio1TrMWRumpqN2srVBpnqQMend/p2p-circuit/p2p/12D3KooWPPEMTf3xagu9CFKW2ogdJF2mwU25zKVRQyz7BqJG9bEf: : Response from behaviour was canceled: Response from behaviour was canceled: oneshot canceled)]
rust-v0_53_x_rust-v0_53__quic_-relay-1            | [2025-05-15T18:49:38Z DEBUG libp2p_swarm] Incoming connection failed: Transport(Other(Custom { kind: Other, error: Right(Connection(ConnectionError(ConnectionClosed(ConnectionClose { error_code: APPLICATION_ERROR, frame_type: None, reason: b"" })))) }))

I'm going to rebase to the latest and see if that fixes this.

[dhuseby]

no longer needed per: #698