docs: update secret instructions

README.md

@@ -22,6 +22,7 @@
 * Create config `curl https://gitlab.com/fabaceous/target-map/-/raw/main/config.example.json?ref_type=heads > config.json`
 * Update config file with field values
 * Add as secret `abra secret insert <app-name> baserow_config v1 ./config.json -f`
+* Add the baserow key as a secret `abra secret insert <app-name> baserow_key v1 <key>`
 * `abra app deploy <app-name>`
 
 For more, see [`docs.coopcloud.tech`](https://docs.coopcloud.tech).

compose.yml

@@ -3,7 +3,7 @@ services:
   app:
     image: fabaceous/targetmap:0.1.1
     environment:
-      - NUXT_BASEROW_KEY_FILE=/run/secrets/baserow_key
+      - NUXT_BASEROW_KEY_file=/run/secrets/baserow_key
       - BASEROW_DOMAIN
       - NUXT_PUBLIC_SITE_URL
       - NUXT_PUBLIC_THEME_PRIMARY