Refactor API Schema and validation

- /schema now returns full openapi/swagger schema
- That schema is used to validate incoming requests
- And used as a contract in future integration tests
- Moved route files up one level
- Fixed incorrect 404 reponses when getting objects
- Fixed saving new objects and passing jsonschemavalidation

backend/schema/paths/nginx/certificates/post.json

@@ -0,0 +1,77 @@
+{
+	"operationId": "createCertificate",
+	"summary": "Create a Certificate",
+	"tags": ["Certificates"],
+	"security": [
+		{
+			"BearerAuth": ["certificates"]
+		}
+	],
+	"requestBody": {
+		"description": "Certificate Payload",
+		"required": true,
+		"content": {
+			"application/json": {
+				"schema": {
+					"type": "object",
+					"additionalProperties": false,
+					"required": ["provider"],
+					"properties": {
+						"provider": {
+							"$ref": "../../../components/certificate-object.json#/properties/provider"
+						},
+						"nice_name": {
+							"$ref": "../../../components/certificate-object.json#/properties/nice_name"
+						},
+						"domain_names": {
+							"$ref": "../../../components/certificate-object.json#/properties/domain_names"
+						},
+						"meta": {
+							"$ref": "../../../components/certificate-object.json#/properties/meta"
+						}
+					}
+				}
+			}
+		}
+	},
+	"responses": {
+		"201": {
+			"description": "201 response",
+			"content": {
+				"application/json": {
+					"examples": {
+						"default": {
+							"value": {
+								"expires_on": "2025-01-07 04:30:17",
+								"modified_on": "2024-10-09 05:28:51",
+								"id": 5,
+								"created_on": "2024-10-09 05:28:35",
+								"owner_user_id": 1,
+								"is_deleted": 0,
+								"provider": "letsencrypt",
+								"nice_name": "test.example.com",
+								"domain_names": ["test.example.com"],
+								"meta": {
+									"letsencrypt_email": "jc@jc21.com",
+									"letsencrypt_agree": true,
+									"dns_challenge": false,
+									"letsencrypt_certificate": {
+										"cn": "test.example.com",
+										"issuer": "C = US, O = Let's Encrypt, CN = E5",
+										"dates": {
+											"from": 1728448218,
+											"to": 1736224217
+										}
+									}
+								}
+							}
+						}
+					},
+					"schema": {
+						"$ref": "../../../components/certificate-object.json"
+					}
+				}
+			}
+		}
+	}
+}