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.test.mjs

@@ -6,21 +6,21 @@ import {
 } from "./db-target-guard.mjs";
 
 describe("db target guard", () => {
-  it("accepts the expected capakraken database target", () => {
+  it("accepts the expected nexus database target", () => {
     const result = inspectDatabaseUrl(
-      "postgresql://capakraken:secret@localhost:5432/capakraken",
-      "capakraken",
+      "postgresql://nexus:secret@localhost:5432/nexus",
+      "nexus",
     );
 
-    assert.equal(result.databaseName, "capakraken");
-    assert.equal(result.expectedDatabase, "capakraken");
-    assert.equal(result.target, "postgresql://capakraken@localhost:5432/capakraken");
+    assert.equal(result.databaseName, "nexus");
+    assert.equal(result.expectedDatabase, "nexus");
+    assert.equal(result.target, "postgresql://nexus@localhost:5432/nexus");
   });
 
   it("rejects a mismatched database target", () => {
     assert.throws(
-      () => inspectDatabaseUrl("postgresql://capakraken:secret@localhost:5432/planarchy", "capakraken"),
-      /Unexpected database target 'planarchy'\. Expected 'capakraken'\./,
+      () => inspectDatabaseUrl("postgresql://nexus:secret@localhost:5432/planarchy", "nexus"),
+      /Unexpected database target 'planarchy'\. Expected 'nexus'\./,
     );
   });