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>

.env.example

@@ -32,7 +32,7 @@ POSTGRES_PASSWORD=
 # host (outside Docker). Must match POSTGRES_PASSWORD above. Inside the app
 # container this variable is overridden by docker-compose.yml (which routes
 # to the postgres service name on the internal network).
-DATABASE_URL=postgresql://capakraken:capakraken_dev@localhost:5433/capakraken
+DATABASE_URL=postgresql://nexus:nexus_dev@localhost:5433/nexus
 
 # ─── Redis ───────────────────────────────────────────────────────────────────
 
@@ -104,7 +104,7 @@ PGADMIN_PASSWORD=
 # that any resolved path remains inside this directory; this prevents an
 # admin (or compromised admin token) from pointing the parser at arbitrary
 # files on disk and reaching ExcelJS CVEs. Defaults to ./imports if unset.
-# DISPO_IMPORT_DIR=/var/lib/capakraken/imports
+# DISPO_IMPORT_DIR=/var/lib/nexus/imports
 
 # ─── Testing (never enable in production) ────────────────────────────────────