Savina benchmarks using mutations fail with connections

[erlingrj]

Both ActorCreator and Sieve fails to compile because some changes in the connection API for mutations. HEre is a CI failure (https://github.com/lf-lang/benchmarks-lingua-franca/actions/runs/12932483801/job/36068849097?pr=67) but it does not include the compiler output. I can reproduce it locally and get:

src/ActorCreation.ts(238,38): error TS2769: No overload matches this call.
  Overload 1 of 2, '(src: ConnectablePort<unknown>, dst: ConnectablePort<unknown>): void', gave the following error.
    Argument of type 'IOPort<boolean>' is not assignable to parameter of type 'ConnectablePort<unknown>'.
      Type 'IOPort<boolean>' is missing the following properties from type 'ConnectablePort<unknown>': getPort, port
  Overload 2 of 2, '(src: CallerPort<unknown, unknown>, dst: CalleePort<unknown, unknown>): void', gave the following error.
    Argument of type 'IOPort<boolean>' is not assignable to parameter of type 'CallerPort<unknown, unknown>'.
      Type 'IOPort<boolean>' is missing the following properties from type 'CallerPort<unknown, unknown>': remotePort, set, invoke

For now I am moving the failing benchmarks into a failing directory and do not test them in CI. See: lf-lang/benchmarks-lingua-franca#67