Enable proto JSON generally and remove HybridCodec (#6859)

* Remove HybridCodec

* WIP on fixing proto JSON issues

* WIP on fixing proto JSON issues

* WIP on fixing proto JSON issues

* WIP on fixing proto JSON issues

* WIP on fixing proto JSON issues

* Test fixes

* Delete hybrid_codec.go

* Fixes

* Fixes

* Fixes

* Test fixes

* Test fixes

* Test fixes

* Lint

* Sim fixes

* Sim fixes

* Revert

* Remove vesting account JSON tests

* Update CHANGELOG.md

* Lint

* Sim fixes

* Sim fixes

* Docs

* Migrate more amino usages

* Remove custom VoteOption String() and json marshaling

* Fix tests

* Add comments, update CHANGELOG.md

Co-authored-by: Jonathan Gimeno <jgimeno@gmail.com>
Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com>

types/query/pagination_test.go

@@ -170,7 +170,7 @@ func ExamplePaginate() {
 	accountStore := prefix.NewStore(balancesStore, addr1.Bytes())
 	pageRes, err := query.Paginate(accountStore, request.Pagination, func(key []byte, value []byte) error {
 		var tempRes sdk.Coin
-		err := app.LegacyAmino().UnmarshalBinaryBare(value, &tempRes)
+		err := app.AppCodec().UnmarshalBinaryBare(value, &tempRes)
 		if err != nil {
 			return err
 		}