feat(licensing): add Prisma migration for RuntimeConfig table

Adds the database migration that creates the licensing storage table
(postgres + mysql). This was missing from the previous licensing commit.
Without this migration, npm run db:deploy is a no-op and the server
will fail to find the table at boot.

Author: DavidsonGomes

prisma/mysql-migrations/20260506184850_add_runtime_config/migration.sql

@@ -0,0 +1,11 @@
+-- CreateTable
+CREATE TABLE `RuntimeConfig` (
+    `id` INTEGER NOT NULL AUTO_INCREMENT,
+    `key` VARCHAR(100) NOT NULL,
+    `value` TEXT NOT NULL,
+    `createdAt` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    `updatedAt` TIMESTAMP NOT NULL,
+
+    UNIQUE INDEX `RuntimeConfig_key_key`(`key`),
+    PRIMARY KEY (`id`)
+) DEFAULT CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;

prisma/postgresql-migrations/20260506184850_add_runtime_config/migration.sql

@@ -0,0 +1,13 @@
+-- CreateTable
+CREATE TABLE "RuntimeConfig" (
+    "id" SERIAL NOT NULL,
+    "key" VARCHAR(100) NOT NULL,
+    "value" TEXT NOT NULL,
+    "createdAt" TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    "updatedAt" TIMESTAMP NOT NULL,
+
+    CONSTRAINT "RuntimeConfig_pkey" PRIMARY KEY ("id")
+);
+
+-- CreateIndex
+CREATE UNIQUE INDEX "RuntimeConfig_key_key" ON "RuntimeConfig"("key");