Fix sync: add missing tables, Linux date, token from env

Add production and consumption table migrations. Fix sync-month.sh
to use Linux date syntax and default to port 3030. Read Eloverblik
token from ELOVERBLIK_TOKEN env var with .token file fallback.
Mount .token into Docker container.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

docker-compose.yml

@@ -5,4 +5,6 @@ services:
       - "3030:3030"
     env_file:
       - .env
+    volumes:
+      - ./.token:/app/.token:ro
     restart: unless-stopped

resources/migrations/20260214170000-create-production.down.sql

@@ -0,0 +1 @@
+DROP TABLE production;

resources/migrations/20260214170000-create-production.up.sql

@@ -0,0 +1,6 @@
+CREATE TABLE production (
+  time_start TIMESTAMPTZ NOT NULL,
+  hour       INTEGER     NOT NULL,
+  kwh        DOUBLE PRECISION,
+  PRIMARY KEY (time_start, hour)
+);

resources/migrations/20260214180000-create-consumption.down.sql

@@ -0,0 +1 @@
+DROP TABLE consumption;

resources/migrations/20260214180000-create-consumption.up.sql

@@ -0,0 +1,6 @@
+CREATE TABLE consumption (
+  time_start TIMESTAMPTZ NOT NULL,
+  hour       INTEGER     NOT NULL,
+  kwh        DOUBLE PRECISION,
+  PRIMARY KEY (time_start, hour)
+);

src/clj/pmagnus/elprice/web/controllers/eloverblik.clj

@@ -31,7 +31,8 @@
 
 (defn- read-refresh-token
   []
-  (str/trim (slurp ".token")))
+  (or (System/getenv "ELOVERBLIK_TOKEN")
+      (str/trim (slurp ".token"))))
 
 
 (defn- get-access-token

sync-month.sh

@@ -9,10 +9,10 @@ if [ $# -ne 1 ]; then
 fi
 
 MONTH="$1"
-BASE_URL="${BASE_URL:-http://localhost:3000}"
+BASE_URL="${BASE_URL:-http://localhost:3030}"
 
-# Last day of the month (macOS date)
-days=$(date -j -v+1m -v-1d -f "%Y-%m-%d" "${MONTH}-01" "+%d")
+# Last day of the month
+days=$(date -d "${MONTH}-01 +1 month -1 day" "+%d")
 
 echo "Syncing $MONTH ($days days)"