Port kotlin examples to sqlc-gen-kotlin (#1931)

* Update sqlc.json

* Development build

* kotlin: Upgrade to v1.0.0

Author: kyleconroy

docs/guides/migrating-to-sqlc-gen-kotlin.md

@@ -22,8 +22,8 @@ already. Add the following configuration for the plugin:
     {
       "name": "kt",
       "wasm": {
-        "url": "https://downloads.sqlc.dev/plugins/sqlc-gen-kotlin_0.16.0.wasm",
-        "sha256": "FIXME"
+        "url": "https://downloads.sqlc.dev/plugin/sqlc-gen-kotlin_1.0.0.wasm",
+        "sha256": "7620dc5d462de41fdc90e2011232c842117b416c98fd5c163d27c5738431a45c"
       }
     }
   ]
@@ -35,8 +35,8 @@ version: "2"
 plugins:
   name: "kt"
   wasm:
-    url: "https://downloads.sqlc.dev/plugins/sqlc-gen-kotlin_0.16.0.wasm"
-    sha256: "FIXME"
+    url: "https://downloads.sqlc.dev/plugin/sqlc-gen-kotlin_1.0.0.wasm"
+    sha256: "7620dc5d462de41fdc90e2011232c842117b416c98fd5c163d27c5738431a45c"
 ```
 
 ## Migrate each package

examples/kotlin/sqlc.json

@@ -1,82 +1,112 @@
 {
   "version": "2",
+  "plugins": [
+    {
+      "name": "kt",
+      "wasm": {
+        "url": "https://downloads.sqlc.dev/plugin/sqlc-gen-kotlin_1.0.0.wasm",
+        "sha256": "7620dc5d462de41fdc90e2011232c842117b416c98fd5c163d27c5738431a45c"
+      }
+    }
+  ],
   "sql": [
     {
       "schema": "src/main/resources/authors/postgresql/schema.sql",
       "queries": "src/main/resources/authors/postgresql/query.sql",
       "engine": "postgresql",
-      "gen": {
-        "kotlin": {
+      "codegen": [
+        {
           "out": "src/main/kotlin/com/example/authors/postgresql",
-          "package": "com.example.authors.postgresql"
+          "plugin": "kt",
+          "options": {
+            "package": "com.example.authors.postgresql"
+          }
         }
-      }
+      ]
     },
     {
       "schema": "src/main/resources/ondeck/postgresql/schema",
       "queries": "src/main/resources/ondeck/postgresql/query",
       "engine": "postgresql",
-      "gen": {
-        "kotlin": {
+      "codegen": [
+        {
           "out": "src/main/kotlin/com/example/ondeck/postgresql",
-          "package": "com.example.ondeck.postgresql"
+          "plugin": "kt",
+          "options": {
+            "package": "com.example.ondeck.postgresql"
+          }
         }
-      }
+      ]
     },
     {
       "schema": "src/main/resources/jets/schema.sql",
       "queries": "src/main/resources/jets/query-building.sql",
       "engine": "postgresql",
-      "gen": {
-        "kotlin": {
+      "codegen": [
+        {
+          "plugin": "kt",
           "out": "src/main/kotlin/com/example/jets",
-          "package": "com.example.jets"
+          "options": {
+            "package": "com.example.jets"
+          }
         }
-      }
+      ]
     },
     {
       "schema": "src/main/resources/booktest/postgresql/schema.sql",
       "queries": "src/main/resources/booktest/postgresql/query.sql",
       "engine": "postgresql",
-      "gen": {
-        "kotlin": {
+      "codegen": [
+        {
           "out": "src/main/kotlin/com/example/booktest/postgresql",
-          "package": "com.example.booktest.postgresql"
+          "plugin": "kt",
+          "options": {
+            "package": "com.example.booktest.postgresql"
+          }
         }
-      }
+      ]
     },
     {
       "schema": "src/main/resources/authors/mysql/schema.sql",
       "queries": "src/main/resources/authors/mysql/query.sql",
       "engine": "mysql",
-      "gen": {
-        "kotlin": {
+      "codegen": [
+        {
           "out": "src/main/kotlin/com/example/authors/mysql",
-          "package": "com.example.authors.mysql"
+          "plugin": "kt",
+          "options": {
+            "package": "com.example.authors.mysql"
+          }
         }
-      }
+      ]
     },
     {
       "schema": "src/main/resources/booktest/mysql/schema.sql",
       "queries": "src/main/resources/booktest/mysql/query.sql",
       "engine": "mysql",
-      "gen": {
-        "kotlin": {
+      "codegen": [
+        {
           "out": "src/main/kotlin/com/example/booktest/mysql",
-          "package": "com.example.booktest.mysql"
+          "plugin": "kt",
+          "options": {
+            "package": "com.example.booktest.mysql"
+          }
         }
-      }
+      ]
     },
     {
       "schema": "src/main/resources/ondeck/mysql/schema",
       "queries": "src/main/resources/ondeck/mysql/query",
       "engine": "mysql",
-      "gen": {
-        "kotlin": {
+      "codegen": [
+        {
           "out": "src/main/kotlin/com/example/ondeck/mysql",
-          "package": "com.example.ondeck.mysql"
+          "plugin": "kt",
+          "options": {
+            "package": "com.example.ondeck.mysql"
+          }
         }
-      }
+      ]
     }
   ]
 }