misc: backend setup + create secret metadata

backend/src/server/routes/v3/secret-router.ts

@@ -18,6 +18,7 @@ import { getUserAgentType } from "@app/server/plugins/audit-log";
 import { verifyAuth } from "@app/server/plugins/auth/verify-auth";
 import { ActorType, AuthMode } from "@app/services/auth/auth-type";
 import { ProjectFilterType } from "@app/services/project/project-types";
+import { ResourceMetadataSchema } from "@app/services/resource-metadata/resource-metadata-schema";
 import { SecretOperations, SecretProtectionType } from "@app/services/secret/secret-types";
 import { PostHogEventTypes } from "@app/services/telemetry/telemetry-types";
 
@@ -450,6 +451,7 @@ export const registerSecretRouter = async (server: FastifyZodProvider) => {
           .transform((val) => (val.at(-1) === "\n" ? `${val.trim()}\n` : val.trim()))
           .describe(RAW_SECRETS.CREATE.secretValue),
         secretComment: z.string().trim().optional().default("").describe(RAW_SECRETS.CREATE.secretComment),
+        secretMetadata: ResourceMetadataSchema.optional(),
         tagIds: z.string().array().optional().describe(RAW_SECRETS.CREATE.tagIds),
         skipMultilineEncoding: z.boolean().optional().describe(RAW_SECRETS.CREATE.skipMultilineEncoding),
         type: z.nativeEnum(SecretType).default(SecretType.Shared).describe(RAW_SECRETS.CREATE.type),
@@ -484,6 +486,7 @@ export const registerSecretRouter = async (server: FastifyZodProvider) => {
         secretValue: req.body.secretValue,
         skipMultilineEncoding: req.body.skipMultilineEncoding,
         secretComment: req.body.secretComment,
+        secretMetadata: req.body.secretMetadata,
         tagIds: req.body.tagIds,
         secretReminderNote: req.body.secretReminderNote,
         secretReminderRepeatDays: req.body.secretReminderRepeatDays