Merge `CODEOWNERS` Part 1 (#1472)

* Merge CODEOWNERS

* Add the XCM team as owner of /polkadot/xcm

* Update .github/CODEOWNERS

Co-authored-by: Alexander Samusev <41779041+alvicsam@users.noreply.github.com>

---------

Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Alexander Samusev <41779041+alvicsam@users.noreply.github.com>

cumulus/CODEOWNERS → .github/CODEOWNERS

@@ -19,5 +19,57 @@
 # CI
 /.github/ @paritytech/ci @paritytech/release-engineering
 /.gitlab-ci.yml @paritytech/ci
-/scripts/ci/ @paritytech/ci @paritytech/release-engineering
+/.gitlab/ @paritytech/ci
 
+# XCM
+/polkadot/xcm/ @paritytech/xcm
+
+# WASM executor, low-level client <-> WASM interface and other WASM-related code
+/substrate/client/allocator/ @koute
+/substrate/client/executor/ @koute
+/substrate/primitives/panic-handler/ @koute
+/substrate/primitives/runtime-interface/ @koute
+/substrate/primitives/wasm-interface/ @koute
+/substrate/utils/wasm-builder/ @koute
+
+# Systems-related bits and bobs on the client side
+/substrate/client/sysinfo/ @koute
+/substrate/client/tracing/ @koute
+
+# Documentation audit
+/substrate/primitives/runtime @paritytech/docs-audit
+/substrate/primitives/arithmetic @paritytech/docs-audit
+# /primitives/core (to be added later)
+# /primitives/io (to be added later)
+
+# FRAME
+/substrate/frame/ @paritytech/frame-coders @paritytech/docs-audit
+/substrate/frame/nfts/ @jsidorenko @paritytech/docs-audit
+/substrate/frame/state-trie-migration/ @paritytech/frame-coders @cheme
+/substrate/frame/uniques/ @jsidorenko @paritytech/docs-audit
+
+# GRANDPA, BABE, consensus stuff
+/substrate/client/consensus/babe/ @andresilva
+/substrate/client/consensus/grandpa/ @andresilva
+/substrate/client/consensus/pow/ @sorpaas
+/substrate/client/consensus/slots/ @andresilva
+/substrate/frame/babe/ @andresilva
+/substrate/frame/grandpa/ @andresilva
+/substrate/primitives/consensus/pow/ @sorpaas
+
+# BEEFY, MMR
+/substrate/frame/beefy/ @acatangiu
+/substrate/frame/beefy-mmr/ @acatangiu
+/substrate/frame/merkle-mountain-range/ @acatangiu
+/substrate/primitives/merkle-mountain-range/ @acatangiu
+
+# Contracts
+/substrate/frame/contracts/ @athei @paritytech/docs-audit
+
+# NPoS and election
+/substrate/frame/election-provider-multi-phase/ @paritytech/staking-core @paritytech/docs-audit
+/substrate/frame/election-provider-support/ @paritytech/staking-core @paritytech/docs-audit
+/substrate/frame/elections-phragmen/ @paritytech/staking-core @paritytech/docs-audit
+/substrate/frame/nomination-pools/ @paritytech/staking-core @paritytech/docs-audit
+/substrate/frame/staking/ @paritytech/staking-core @paritytech/docs-audit
+/substrate/primitives/npos-elections/ @paritytech/staking-core @paritytech/docs-audit

polkadot/.github/CODEOWNERS

-# CI
-/.github/ @paritytech/ci @chevdor
-/scripts/ci/ @paritytech/ci @chevdor
-/.gitlab-ci.yml @paritytech/ci
-# lingua.dic is not managed by CI team
-/scripts/ci/gitlab/lingua.dic

substrate/docs/CODEOWNERS

-# Lists some code owners.
-#
-# A codeowner just oversees some part of the codebase. If an owned file is changed then the
-# corresponding codeowner receives a review request. An approval of the codeowner is
-# not required for merging a PR though.
-#
-# **This is pretty much an experiment at the moment**. Feel free to remove yourself at any time if
-# you do not want to receive review requests any longer.
-#
-# For details about syntax, see:
-# https://help.github.com/en/articles/about-code-owners
-# But here are some important notes:
-#
-# - Glob syntax is git-like, e.g. `/core` means the core directory in the root, unlike `core` which
-#   can be everywhere.
-# - Multiple owners are supported.
-# - Either handle (e.g, @pepyakin) or email can be used. Keep in mind, that handles might work better because they
-#   are more recognizable on GitHub, you can use them for mentioning unlike an email.
-# - The latest matching rule, if multiple, takes precedence.
-
-# CI
-/.github/ @paritytech/ci
-/.gitlab-ci.yml @paritytech/ci
-/scripts/ci/ @paritytech/ci
-
-# WASM executor, low-level client <-> WASM interface and other WASM-related code
-/client/allocator/ @koute
-/client/executor/ @koute
-/primitives/panic-handler/ @koute
-/primitives/runtime-interface/ @koute
-/primitives/wasm-interface/ @koute
-/utils/wasm-builder/ @koute
-
-# Systems-related bits and bobs on the client side
-/client/sysinfo/ @koute
-/client/tracing/ @koute
-
-# Documentation audit
-/primitives/runtime @paritytech/docs-audit
-/primitives/arithmetic @paritytech/docs-audit
-# /primitives/core (to be added later)
-# /primitives/io (to be added later)
-
-# FRAME
-/frame/ @paritytech/frame-coders @paritytech/docs-audit
-/frame/nfts/ @jsidorenko @paritytech/docs-audit
-/frame/state-trie-migration/ @paritytech/frame-coders @cheme
-/frame/uniques/ @jsidorenko @paritytech/docs-audit
-
-# GRANDPA, BABE, consensus stuff
-/client/consensus/babe/ @andresilva
-/client/consensus/grandpa/ @andresilva
-/client/consensus/pow/ @sorpaas
-/client/consensus/slots/ @andresilva
-/frame/babe/ @andresilva
-/frame/grandpa/ @andresilva
-/primitives/consensus/pow/ @sorpaas
-
-# BEEFY, MMR
-/frame/beefy/ @acatangiu
-/frame/beefy-mmr/ @acatangiu
-/frame/merkle-mountain-range/ @acatangiu
-/primitives/merkle-mountain-range/ @acatangiu
-
-# Contracts
-/frame/contracts/ @athei @paritytech/docs-audit
-
-# NPoS and election
-/frame/election-provider-multi-phase/ @paritytech/staking-core @paritytech/docs-audit
-/frame/election-provider-support/ @paritytech/staking-core @paritytech/docs-audit
-/frame/elections-phragmen/ @paritytech/staking-core @paritytech/docs-audit
-/frame/nomination-pools/ @paritytech/staking-core @paritytech/docs-audit
-/frame/staking/ @paritytech/staking-core @paritytech/docs-audit
-/primitives/npos-elections/ @paritytech/staking-core @paritytech/docs-audit