De-duplicate unions. (#1069)

* Add tests

* Change logic of tsUnionOf

* Linting

* Linting v2

* Fix other tests

* Update examples

Author: mitchell-merry

examples/digital-ocean-api.ts

@@ -5293,15 +5293,20 @@ export interface external {
     name: string;
     /**
      * @description A slug representing the database engine used for the cluster. The possible values are: "pg" for PostgreSQL, "mysql" for MySQL, "redis" for Redis, and "mongodb" for MongoDB. 
-     * @example pg 
+     * @example mysql 
      * @enum {string}
      */
     engine: "pg" | "mysql" | "redis" | "mongodb";
     /**
      * @description A string representing the version of the database engine in use for the cluster. 
-     * @example 10
+     * @example 8
      */
     version?: string;
+    /**
+     * @description A string representing the semantic version of the database engine in use for the cluster. 
+     * @example 8.0.28
+     */
+    semantic_version?: string;
     /**
      * @description The number of nodes in the database cluster. 
      * @example 2
@@ -8062,7 +8067,7 @@ export interface external {
          *   ]
          * }
          */
-        "application/json": external["resources/firewalls/models/firewall_rule.yml"]["firewall_rules"] & (unknown | unknown);
+        "application/json": external["resources/firewalls/models/firewall_rule.yml"]["firewall_rules"];
       };
     };
     responses: {
@@ -8212,7 +8217,7 @@ export interface external {
          *   ]
          * }
          */
-        "application/json": external["resources/firewalls/models/firewall.yml"] & (unknown | unknown);
+        "application/json": external["resources/firewalls/models/firewall.yml"];
       };
     };
     responses: {
@@ -8315,7 +8320,7 @@ export interface external {
          *   ]
          * }
          */
-        "application/json": external["resources/firewalls/models/firewall_rule.yml"]["firewall_rules"] & (unknown | unknown);
+        "application/json": external["resources/firewalls/models/firewall_rule.yml"]["firewall_rules"];
       };
     };
     responses: {
@@ -8490,7 +8495,7 @@ export interface external {
          *   ]
          * }
          */
-        "application/json": WithRequired<external["resources/firewalls/models/firewall.yml"] & (unknown | unknown), "name">;
+        "application/json": WithRequired<external["resources/firewalls/models/firewall.yml"], "name">;
       };
     };
     responses: {

examples/digital-ocean-api/resources/databases/models/database_cluster.yml

@@ -13,7 +13,7 @@ properties:
     description: A unique, human-readable name referring to a database cluster.
   engine:
     type: string
-    example: pg
+    example: mysql
     enum:
       - pg
       - mysql
@@ -24,8 +24,13 @@ properties:
       are: "pg" for PostgreSQL, "mysql" for MySQL, "redis" for Redis, and "mongodb" for MongoDB.
   version:
     type: string
-    example: '10'
+    example: '8'
     description: A string representing the version of the database engine in use for the cluster.
+  semantic_version:
+    type: string
+    example: '8.0.28'
+    description:  A string representing the semantic version of the database engine in use for the cluster.
+    readOnly: true
   num_nodes:
     type: integer
     example: 2

examples/digital-ocean-api/resources/databases/responses/database_cluster.yml

@@ -23,6 +23,7 @@ content:
         name: backend
         engine: pg
         version: '14'
+        semantic_version: '14.5'
         connection:
           uri: postgres://doadmin:wv78n3zpz42xezdk@backend-do-user-19081923-0.db.ondigitalocean.com:25060/defaultdb?sslmode=require
           database: ''