* implements 'rename' and 'unset' deprecations
* introduce usage of ConfigDeprecationProvider
* adapt RawConfigService to only returns unmodified raw config
* apply deprecations when accessing config
* register legacy plugin deprecation in new platform
* implements ConfigService#validate
* add exemple config deprecation usage in testbed
* documentation
* export public config deprecation types
* fix new test due to rebase
* name ConfigDeprecationFactory
* update generated doc
* add tests for unset and move it to src/core/utils
* add tests for renameFromRoot and unusedFromRoot
* cast paths as any as get expects a fixed-length string array
* use specific logger for deprecations
* add additional test on renameFromRoot
* update migration guide
* migrate core deprecations to NP
* add integration test
* use same log context as legacy
* remove old deprecation warnings integration tests, now covered in NP
* migrates csp deprecation to NP
* removes deprecationWarningMixin from legacy
* remove legacy core deprecations
* remove unused import
* rename setupConfigSchemas to setupCoreConfig
* update generated doc