Merge pull request 'fix: DB port 5888→5433 (port conflict)' (#3) from quality-program-2026-04-12 into main

Ingest scripts were connecting to the old tracksolid_2 database instead of
the timescale_db container in this stack. Grafana was already correct
(uses service name timescale_db:5432). Also strip leading space and quotes
from DATABASE_URL and API_BASE_URL so os.getenv() returns clean values.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

.env

@@ -8,10 +8,10 @@ TRACKSOLID_PWD_MD5=81a1b005efd3596073e38efd8a2fd3fd
 POSTGRES_DB=tracksolid_db
 POSTGRES_USER=postgres
 POSTGRES_PASSWORD=U1pm3f5SX34DXkHoW6aKFsBHOlMA9binDPNG4aT0FAcg7AubEvYm0e6kU2dZiYrR
-DATABASE_URL= "postgres://postgres:U1pm3f5SX34DXkHoW6aKFsBHOlMA9binDPNG4aT0FAcg7AubEvYm0e6kU2dZiYrR@31.97.44.246:5888/tracksolid_db"
+DATABASE_URL=postgres://postgres:U1pm3f5SX34DXkHoW6aKFsBHOlMA9binDPNG4aT0FAcg7AubEvYm0e6kU2dZiYrR@timescale_db:5432/tracksolid_db
 
 # Grafana
 GRAFANA_ADMIN_PASSWORD=ed3aaf20707fb5af9185708ec27f5211f71b35067277993eab624abce1
 GRAFANA_DB_RO_PASSWORD=7942a1DeLgyuiCzh8XFH21sPVJqRJo737qDW1PNDEtM
 
-API_BASE_URL   = "https://eu-open.tracksolidpro.com/route/rest"
+API_BASE_URL=https://eu-open.tracksolidpro.com/route/rest

docker-compose.yaml

@@ -7,7 +7,7 @@ services:
       - POSTGRES_USER=${POSTGRES_USER}
       - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
     ports:
-      - "5888:5432"
+      - "5433:5432"
     volumes:
       - timescale-data:/var/lib/postgresql/data
     healthcheck: