rename(phase 3): compose/DB/infra + stray code refs capakraken → nexus (#62)

rename(phase 3): compose/DB/infra + stray code refs capakraken → nexus (#62)

Co-authored-by: Hartmut Nörenberg <hn@hartmut-noerenberg.com>
Co-committed-by: Hartmut Nörenberg <hn@hartmut-noerenberg.com>

scripts/db-target-guard.mjs

@@ -4,7 +4,7 @@ export function formatDatabaseTarget(parsedUrl, databaseName) {
   return `${parsedUrl.protocol}//${decodeURIComponent(parsedUrl.username)}@${parsedUrl.hostname}${parsedUrl.port ? `:${parsedUrl.port}` : ""}/${databaseName}`;
 }
 
-export function inspectDatabaseUrl(rawUrl, expectedDatabase = "capakraken") {
+export function inspectDatabaseUrl(rawUrl, expectedDatabase = "nexus") {
   if (!rawUrl) {
     throw new Error("DATABASE_URL is not configured.");
   }
@@ -82,5 +82,5 @@ export function shouldGuardPrismaCommand(args) {
 }
 
 export function getExpectedDatabaseName() {
-  return process.env.CAPAKRAKEN_EXPECTED_DB_NAME?.trim() || "capakraken";
+  return process.env.NEXUS_EXPECTED_DB_NAME?.trim() || "nexus";
 }