move schema package out of internal

schema/routes.go

@@ -0,0 +1,34 @@
+package schema
+
+import (
+	"encoding/json"
+
+	"github.com/google/jsonschema-go/jsonschema"
+)
+
+var RoutesConfigSchema = jsonschema.Schema{
+	Schema:      "https://json-schema.org/draft/2020-12/schema",
+	ID:          "https://showbridge.io/routes.schema.json",
+	Title:       "Routes",
+	Description: "route configurations",
+	Type:        "array",
+	Items: &jsonschema.Schema{
+		Type: "object",
+		Properties: map[string]*jsonschema.Schema{
+			"id": {
+				Type:      "string",
+				MinLength: new(1),
+			},
+			"input": {
+				Type:      "string",
+				MinLength: new(1),
+			},
+			"processors": {
+				Ref: "https://showbridge.io/processors.schema.json",
+			},
+		},
+		Required:             []string{"id", "input"},
+		AdditionalProperties: &jsonschema.Schema{Not: &jsonschema.Schema{}},
+	},
+	Default: json.RawMessage(`[]`),
+}