...which means, from now on identical input strings
will produce the same Symbol object (embedded pointer).
TODO: does not handle null pointers passed in as c-String properly
still TODO: the ability to use immutable types
within the command framework. In theory, this
shouldn't be had to implement, since we're creating
a new opaque value holder within the command registry
anyway, so it should be sufficient to refrain from
re-assigning a new value tuple. This is relevant,
since e.g. our time framework is built on immutable
value types.
based on the previous experiments, this adds a fake operation
and a definition frame to hook this operation as pseudo Proc-Layer command
WIP: the invocation itself is not yet implemented.
We need to build a custom invocation pattern for that,
in order to be able to capture the instance-ID of the command
on invocation
NOTE: also, because of #989, we can not bind a time value for this test
