Integrate Prisma for content; enhance SEO, i18n, and deployment workflows

Co-authored-by: dennis <dennis@konkol.net>

scripts/start-with-migrate.js

@@ -1,3 +1,4 @@
+/* eslint-disable @typescript-eslint/no-require-imports */
 /**
  * Container entrypoint: apply Prisma migrations, then start Next server.
  *
@@ -9,6 +10,8 @@
  * - Set `SKIP_PRISMA_MIGRATE=true` to skip migrations (emergency / debugging).
  */
 const { spawnSync } = require("node:child_process");
+const fs = require("node:fs");
+const path = require("node:path");
 
 function run(cmd, args, opts = {}) {
   const res = spawnSync(cmd, args, {
@@ -28,11 +31,36 @@ function run(cmd, args, opts = {}) {
 
 const skip = String(process.env.SKIP_PRISMA_MIGRATE || "").toLowerCase() === "true";
 if (!skip) {
+  const autoBaseline =
+    String(process.env.PRISMA_AUTO_BASELINE || "").toLowerCase() === "true";
+
   // Avoid relying on `npx` resolution in minimal runtimes.
   // We copy `node_modules/prisma` into the runtime image.
+  if (autoBaseline) {
+    try {
+      const migrationsDir = path.join(process.cwd(), "prisma", "migrations");
+      const entries = fs
+        .readdirSync(migrationsDir, { withFileTypes: true })
+        .filter((d) => d.isDirectory())
+        .map((d) => d.name);
+      const initMigration = entries.find((n) => n.endsWith("_init"));
+      if (initMigration) {
+        // This is the documented "baseline" flow for existing databases:
+        // mark the initial migration as already applied.
+        run("node", [
+          "node_modules/prisma/build/index.js",
+          "migrate",
+          "resolve",
+          "--applied",
+          initMigration,
+        ]);
+      }
+    } catch (_err) {
+      // If baseline fails we continue to migrate deploy, which will surface the real issue.
+    }
+  }
   run("node", ["node_modules/prisma/build/index.js", "migrate", "deploy"]);
 } else {
-  // eslint-disable-next-line no-console
   console.log("SKIP_PRISMA_MIGRATE=true -> skipping prisma migrate deploy");
 }