Add Immich to roles

roles/immich/templates/.env.j2

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+# You can find documentation for all the supported env variables at https://immich.app/docs/install/environment-variables
+
+# The location where your uploaded files are stored
+UPLOAD_LOCATION={{ immich_upload_location }}
+# The location where your database files are stored
+DB_DATA_LOCATION={{ immich_database_location }}
+
+# To set a timezone, uncomment the next line and change Etc/UTC to a TZ identifier from this list: https://en.wikipedia.org/wiki/List_of_tz_database_time_zones#List
+TZ=Europe/Amsterdam
+
+# The Immich version to use. You can pin this to a specific version like "v1.71.0"
+IMMICH_VERSION={{ immich_version }}
+
+# Connection secret for postgres. You should change it to a random password
+# Please use only the characters `A-Za-z0-9`, without special characters or spaces
+DB_PASSWORD={{ immich_db_password }}
+
+# The values below this line do not need to be changed
+###################################################################################
+DB_USERNAME=postgres
+DB_DATABASE_NAME=immich