YT-21233: Split error into error and stripped_error to rid the latter of deps on global variables

What happened:
1. error contents has been split into stripped_error and error. stripped_error contains the error itself (with attributes for now) and macros; error contains stripped_error and some extensions, namely, functions to get fiberId, hostname and traceid/spanid and all functions used to (de-)serialize error. This means that you cannot print error if you only include stripped_error, therefore you are likely to still require the entire error.h at the moment.
2. Mechanic for gathering origin attributes has been moved to newly created library/cpp/yt/error thus having no dependency on fibers, net or tracing. stripped_error uses these attributes as extendable semi-erased (meaning, you still would have to add a field and recompile the entire thing, but you don't have to introduce an extra dependency) storage for a bunch of attributes
3. Parsing of said attributes is done in error file (and not stripped_error).

P.S. So far the plan is to eventually move stripped_error (once dependency on core/ytree/attributes is eliminated) without any actual change to dependency graph of anything outside of core (e.g. you would still have to include misc/error.h to use it). Next step would be re-teaching the error how to print, which would move some more methods from core to the standalone module. After that one could finally depend on the error itself and not the entire core.

Annotations: [nodiff:caesar]
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