feat: subject alternative name policy enforcement

backend/src/db/migrations/20240815045235_add-certificate-template.ts

@@ -12,6 +12,7 @@ export async function up(knex: Knex): Promise<void> {
       tb.foreign("caId").references("id").inTable(TableName.CertificateAuthority).onDelete("CASCADE");
       tb.string("name").notNullable();
       tb.string("commonName").notNullable();
+      tb.string("subjectAlternativeName").notNullable();
       tb.string("ttl").notNullable();
       tb.timestamps(true, true, true);
     });

backend/src/db/schemas/certificate-templates.ts

@@ -12,6 +12,7 @@ export const CertificateTemplatesSchema = z.object({
   caId: z.string().uuid(),
   name: z.string(),
   commonName: z.string(),
+  subjectAlternativeName: z.string(),
   ttl: z.string(),
   createdAt: z.date(),
   updatedAt: z.date()