feat(FCON-189): rename 'schemas' to 'submission_schema'

this rename is done to have a more specific name for the field. just
having the generic word 'schema' might be confusing.

Fixes #83

spec/examples/create-destination.yml

@@ -7,7 +7,7 @@ value:
     unit: Department XYZ
   services:
     - identifier: "urn:de:fim:leika:leistung:99010003001006"
-      schemas:
+      submission_schema:
         - schemaURI: "https://schema.fitko.de/fim/s00000121_1.0.0.schema.json"
           mimeType: application/json
       region: "DE094750156156"

spec/examples/destination-list.yml

@@ -3,12 +3,12 @@ value:
     - destinationId: de735e92-8ced-4298-a021-5f4aa124cc47
       services:
         - identifier: "urn:de:fim:leika:leistung:99010003001006"
-          schemas:
+          submission_schema:
             - schemaURI: "https://schema.fitko.de/fim/s00000121_1.0.0.schema.json"
               mimeType: application/json
           region: "DE094750156156"
         - identifier: "urn:nuernberg:installation-einer-fahrradreparaturstation"
-          schemas:
+          submission_schema:
             - schemaURI: "https://schema.fitko.de/etc/installation-fahrradreparaturstation.json"
               mimeType: application/json
           region: "DE09"
@@ -36,7 +36,7 @@ value:
     - destinationId: 2f59b8c6-3206-4734-aa21-a7b2a4d92f7a
       services:
         - identifier: "urn:de:fim:leika:leistung:99010003001006"
-          schemas:
+          submission_schema:
             - schemaURI: "https://schema.fitko.de/fim/s00000121_1.0.0.schema.json"
               mimeType: application/json
           region: "DE094750156156"

spec/examples/destination.yml

@@ -2,7 +2,7 @@ value:
   destinationId: 7881dba9-4055-4854-8b6d-11ea5b7f3047
   services:
     - identifier: "urn:de:fim:leika:leistung:99010003001006"
-      schemas:
+      submission_schema:
         - schemaURI: "https://schema.fitko.de/fim/s00000121_1.0.0.schema.json"
           mimeType: application/json
       region: "DE094750156156"

spec/examples/update-destination.yml

@@ -7,7 +7,7 @@ value:
     unit: Department XYZ
   services:
     - identifier: "urn:de:fim:leika:leistung:99010003001006"
-      schemas:
+      submission_schema:
         - schemaURI: "https://schema.fitko.de/fim/s00000121_1.0.0.schema.json"
           mimeType: application/json
       region: "DE094750156156"

spec/schemas/destination-service.yml

@@ -3,7 +3,7 @@ description: Verwaltungsleistung die eine Destination anbietet.
 type: object
 required:
   - identifier
-  - schemas
+  - submission_schema
   - region
 properties:
   identifier:
@@ -14,7 +14,7 @@ properties:
     minLength: 7
     maxLength: 255
     pattern: "^urn:[a-z0-9][a-z0-9-]{0,31}:[a-z0-9()+,.:=@;$_!*'%/?#-]+$"
-  schemas:
+  submission_schema:
     title: Unterstützte Fachschemata
     description: Auflistung aller unterstützten Fachschemata des Zustellpunktes.
     uniqueItems: true