fix:the json-feature should activate sqlx-postgres?/json as well (#3350)

* fix: made sure that the json feature is defined for postgres as well

* fixed the feature order

Co-authored-by: Austin Bonander <[email protected]>

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Co-authored-by: Austin Bonander <[email protected]>

Author: CommanderStorm

sqlx-macros-core/Cargo.toml

@@ -28,7 +28,7 @@ postgres = ["sqlx-postgres"]
 sqlite = ["sqlx-sqlite"]
 
 # type integrations
-json = ["sqlx-core/json", "sqlx-mysql?/json", "sqlx-sqlite?/json"]
+json = ["sqlx-core/json", "sqlx-mysql?/json", "sqlx-postgres?/json", "sqlx-sqlite?/json"]
 
 bigdecimal = ["sqlx-core/bigdecimal", "sqlx-mysql?/bigdecimal", "sqlx-postgres?/bigdecimal"]
 bit-vec = ["sqlx-core/bit-vec", "sqlx-postgres?/bit-vec"]