chore: update codeowners (cosmos#21469)

.github/CODEOWNERS

@@ -2,12 +2,67 @@
 
 # NOTE: Order is important; the last matching pattern takes the most precedence
 
-# Primary repo maintainers
+# Cosmos SDK Codeowners
 
-*       @cosmos/sdk-core-dev
+# Core team as default owners
+
+* @cosmos/sdk-core-dev
+
+# Components
+
+/baseapp/ @facundomedica @aaronc @testinginprod @kocubinski @cosmos/sdk-core-dev
+/client/ @julienrbrt @JulianToledano @cosmos/sdk-core-dev
+/client/v2/ @julienrbrt @JulianToledano @cosmos/sdk-core-dev
+/collections/ @testinginprod @facundomedica @cosmos/sdk-core-dev
+/core/ @cosmos/sdk-core-dev
+/crypto/ @JulianToledano @raynaudoe @cosmos/sdk-core-dev
+/depinject/ @aaronc @kocubinski @julienrbrt @cosmos/sdk-core-dev
+/indexer/ @aaronc @cool-develope @cosmos/sdk-core-dev
+/log/ @julienrbrt @sontrinh16 @cosmos/sdk-core-dev
+/math/ @testinginprod @alpe @cosmos/sdk-core-dev
+/orm/ @aaronc @testinginprod @lucaslopezf @cosmos/sdk-core-dev
+/runtime/ @julienrbrt @hieuvubk @cosmos/sdk-core-dev
+/runtime/v2/ @julienrbrt @hieuvubk @cosmos/sdk-core-dev
+/schema/ @aaronc @testinginprod @cosmos/sdk-core-dev
+/server/ @cosmos/sdk-core-dev
+/server/v2/ @julienrbrt @hieuvubk @cosmos/sdk-core-dev
+/server/v2/stf/ @testinginprod @kocubinski @cosmos/sdk-core-dev
+/server/v2/appmanager/ @testinginprod @facundomedica @cosmos/sdk-core-dev
+/server/v2/cometbft/ @facundomedica @sontrinh16 @cosmos/sdk-core-dev
+/simapp/ @facundomedica @julienrbrt @cosmos/sdk-core-dev
+/simapp/v2/ @kocubinski @julienrbrt @cosmos/sdk-core-dev
+/store/ @cool-develope @kocubinski @cosmos/sdk-core-dev
+/store/v2/ @cool-develope @kocubinski @cosmos/sdk-core-dev
+/types/mempool/ @kocubinski @cosmos/sdk-core-dev
+
+# x modules
+
+/x/accounts/ @testinginprod @sontrinh16 @cosmos/sdk-core-dev
+/x/auth/ @facundomedica @testinginprod @aaronc @cosmos/sdk-core-dev
+/x/authz/ @akhilkumarpilli @raynaudoe @cosmos/sdk-core-dev
+/x/bank/ @julienrbrt @sontrinh16 @cosmos/sdk-core-dev
+/x/circuit/ @kocubinski @akhilkumarpilli @raynaudoe @cosmos/sdk-core-dev
+/x/consensus/ @testinginprod @raynaudoe @cosmos/sdk-core-dev
+/x/distribution/ @alpe @JulianToledano @cosmos/sdk-core-dev
+/x/epochs/ @alpe @facundomedica @cosmos/sdk-core-dev
+/x/evidence/ @alpe @akhilkumarpilli @cosmos/sdk-core-dev
+/x/feegrant/ @cool-develope @alpe @cosmos/sdk-core-dev
+/x/genutil/ @kocubinski @hieuvubk @julienrbrt @cosmos/sdk-core-dev
+/x/gov/ @julienrbrt @sontrinh16 @cosmos/sdk-core-dev
+/x/group/ @kocubinski @akhilkumarpilli @cosmos/sdk-core-dev
+/x/mint/ @lucaslopezf @facundomedica @cosmos/sdk-core-dev
+/x/nft/ @alpe @lucaslopezf @cosmos/sdk-core-dev
+/x/params/ @cosmos/sdk-core-dev # deprecated so whole team
+/x/protocolpool/ @facundomedica @hieuvubk @alpe @cosmos/sdk-core-dev
+/x/simulation/ @cosmos/sdk-core-dev # deprecated so whole team
+/x/slashing/ @testinginprod @raynaudoe @lucaslopezf @cosmos/sdk-core-dev
+/x/staking/ @facundomedica @testinginprod @JulianToledano @ziscky @cosmos/sdk-core-dev
+/x/tx/ @kocubinski @testinginprod @aaronc @cosmos/sdk-core-dev
+/x/upgrade/ @facundomedica @cool-develope @akhilkumarpilli @lucaslopezf @cosmos/sdk-core-dev
 
 # CODEOWNERS for docs configuration
 
+/docs/ @cosmos/sdk-core-dev
 /docs/docusaurus.config.js @julienrbrt @tac0turtle
 /docs/sidebars.js @julienrbrt @tac0turtle
 /docs/pre.sh @julienrbrt @tac0turtle