feat: Update OpenAPI file replicated from CMS4

Author: github-actions

openapi/openapi.yaml

@@ -17957,6 +17957,8 @@ paths:
                     billingAddress:
                       type: object
                       additionalProperties: false
+                      required:
+                        - countryCode
                       properties:
                         company:
                           type:
@@ -18026,7 +18028,7 @@ paths:
                         countryCode:
                           type: string
                           minLength: 1
-                          description: '(string, optional) - country of the customer. Optional, the default delivery country is used as the default value, taken from eshop settings.'
+                          description: "Customer's country code"
                           examples:
                             - CZ
                         regionName:
@@ -18147,7 +18149,7 @@ paths:
                         countryCode:
                           type: string
                           minLength: 1
-                          description: 'country of the customer. Optional, the default delivery country is used as the default value, taken from eshop settings.'
+                          description: "Customer's country code"
                           examples:
                             - CZ
                         regionName:
@@ -29977,9 +29979,9 @@ paths:
                 data:
                   type: object
                   additionalProperties: false
+                  minProperties: 1
                   required:
                     - countryCode
-                  minProperties: 1
                   properties:
                     fullName:
                       type:
@@ -30056,7 +30058,9 @@ paths:
                     countryCode:
                       type: string
                       minLength: 1
-                      description: 'country (can be `null`)'
+                      description: "customer's country code"
+                      examples:
+                        - CZ
                     regionName:
                       type:
                         - string
@@ -30260,7 +30264,7 @@ paths:
                     countryCode:
                       type: string
                       minLength: 1
-                      description: 'country (can be `null`)'
+                      description: "customer's country code"
                       examples:
                         - CZ
                     regionName:
@@ -44403,9 +44407,7 @@ components:
           examples:
             - '120 00'
         countryCode:
-          type:
-            - string
-            - 'null'
+          type: string
           description: 'tree-character ISO country code (ISO 4217)'
           examples:
             - CZ
@@ -44499,9 +44501,7 @@ components:
           examples:
             - '120 00'
         countryCode:
-          type:
-            - string
-            - 'null'
+          type: string
           description: 'tree-character ISO country code (ISO 4217)'
           examples:
             - CZ
@@ -44629,7 +44629,7 @@ components:
         countryCode:
           type: string
           minLength: 1
-          description: 'country (can be `null`)'
+          description: "customer's country code"
           examples:
             - CZ
         regionName:
@@ -44747,10 +44747,8 @@ components:
           examples:
             - '25088'
         countryCode:
-          type:
-            - string
-            - 'null'
-          description: 'country (can be `null`)'
+          type: string
+          description: "customer's country code"
           examples:
             - CZ
         regionName:
@@ -51208,6 +51206,8 @@ components:
           type: object
           additionalProperties: false
           description: 'invoicing address'
+          required:
+            - countryCode
           properties:
             company:
               type:
@@ -51285,7 +51285,7 @@ components:
             countryCode:
               type: string
               minLength: 1
-              description: '(string, optional) - country of the customer. Optional, the default delivery country is used as the default value, taken from eshop settings.'
+              description: "Customer's country code"
               examples:
                 - CZ
             regionName:
@@ -51422,8 +51422,7 @@ components:
                 countryCode:
                   type:
                     - string
-                    - 'null'
-                  description: 'country of the customer. Optional, the default delivery country is used as the default value, taken from eshop settings.'
+                  description: "Customer's country code"
                   examples:
                     - CZ
                 regionName: