Companion PR for `Remove the service, replacing it with a struct of individual chain components` (#1288)

* Switch branch

* Fix service things

* Fix browser node compilation

* Update branch

* fixed new service

* Update for new branch

* Fix browser node

* Update branch

* Revert "Switch branch"

This reverts commit 3623adff7681124a1539a385a718c34e85931254.

* Update cargo.lock

Co-authored-by: Bastian Köcher <[email protected]>

 Companion PR for `Fix the browser node and ensure it doesn't colour the informant output` #6457 (#1307)

* Companion for Substrate #6269 (nested storage tx)

* Adjust to PR changes

* Bump to newest substrate

* Bump spec

* Switch branch

* Remove redundant informant_prefix

* Fix collator tests

* Update branch

* Revert "Switch branch"

This reverts commit bcce560c51fbc9db604cf3b0f615bfd21419f87d.

Co-authored-by: Alexander Theißen <[email protected]>

* node: spawn babe and grandpa as blocking tasks

* update to latest substrate

* introduce polkadot-node-primitives

* guide: change statement distribution message types

* guide: remove variant from `CandidateSelectionMessage`

* add a few more message types

* add TODOs

* Almost all messages

* NewBackedCandidate notification

* Formatting

* Use AttestedCandidate as BackedCandidate

* Update node/primitives/src/lib.rs

Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* Fix the tests

* Bring in types from #1242

* Adds network bridge messages

* More message types from doc

* use fn pointer type

* Fixes from the review

* Add missing Runtime subsystem message

* rename to CandidateValidationMessage and fix tests

Co-authored-by: Fedor Sakharov <[email protected]>
Co-authored-by: Peter Goodspeed-Niklaus <[email protected]>

* New service initial commit

* More separation of the new and old services

* Fix review comments

* Adds polkadot.json

* Fix browser build

* Remove unused import

* Update node/service/src/lib.rs

Co-authored-by: Fedor Sakharov <[email protected]>

* Remove duplicate json files

Co-authored-by: Robert Habermeier <[email protected]>