Move updateOrganizationContext mutation to organization.graphql

Keep console base.graphql with only an empty type Mutation,
consistent with connect and trust base files.

Signed-off-by: Émile Ré <emile@getprobo.com>

pkg/server/api/console/v1/graphql/base.graphql

@@ -27,8 +27,4 @@ type Query {
     viewer: Viewer!
 }
 
-type Mutation {
-    updateOrganizationContext(
-        input: UpdateOrganizationContextInput!
-    ): UpdateOrganizationContextPayload!
-}
+type Mutation

pkg/server/api/console/v1/graphql/organization.graphql

@@ -336,3 +336,9 @@ type Organization implements Node {
 
     permission(action: String!): Boolean! @goField(forceResolver: true)
 }
+
+extend type Mutation {
+    updateOrganizationContext(
+        input: UpdateOrganizationContextInput!
+    ): UpdateOrganizationContextPayload!
+}