feat: completed backend changes for new pki template

backend/src/db/migrations/20250528145356_add-template-slug.ts

@@ -0,0 +1,24 @@
+import slugify from "@sindresorhus/slugify";
+import { Knex } from "knex";
+
+import { alphaNumericNanoId } from "@app/lib/nanoid";
+
+import { TableName } from "../schemas";
+
+export async function up(knex: Knex): Promise<void> {
+  const hasNameCol = await knex.schema.hasColumn(TableName.CertificateTemplate, "name");
+  if (hasNameCol) {
+    const templates = await knex(TableName.CertificateTemplate).select("id", "name");
+    await Promise.all(
+      templates.map((el) => {
+        const slugifiedName = el.name
+          ? slugify(`${el.name.slice(0, 16)}-${alphaNumericNanoId(8)}`)
+          : slugify(alphaNumericNanoId(12));
+
+        return knex(TableName.CertificateTemplate).where({ id: el.id }).update({ name: slugifiedName });
+      })
+    );
+  }
+}
+
+export async function down(): Promise<void> {}