jellystat_user 'FATAL: database "jellystat_user" does not exist

[Jurrer]

Describe the bug
Hello, parsing of env variables for DB has some bug, because it tries to find a DB named like db user
I happens on container startup.

jellystat_user 'FATAL: database "jellystat_user" does not exist <- this is a log from Postgres

Here's my current env var config

    environment:
      TZ: ${TZ}
      JWT_SECRET: ${JELLYSTAT_JWT_KEY}
      POSTGRES_USER: jellystat_user
      POSTGRES_PASSWORD: ${JELLYSTAT_PG_PASS}
      POSTGRES_IP: postgresql
      POSTGRES_PORT: 5432
      POSTGRES_DB: jellystat
      MINIMUM_SECONDS_TO_INCLUDE_PLAYBACK: 60

Environment Details (please complete the following information):

• OS: Docker
• Jellystat Version 1.1.10

To Reproduce
Steps to reproduce the behavior:

1. Set up Jellystat with Postgres DB
2. Launch the container
3. See first logs

Expected behavior
No error

Container Logs

    at Parser.parseErrorMessage (/app/node_modules/pg-protocol/dist/parser.js:285:98)
    at Parser.handlePacket (/app/node_modules/pg-protocol/dist/parser.js:122:29)
    at Parser.parse (/app/node_modules/pg-protocol/dist/parser.js:35:38)
    at Socket.<anonymous> (/app/node_modules/pg-protocol/dist/index.js:11:42)
    at Socket.emit (node:events:519:28)
    at addChunk (node:internal/streams/readable:561:12)
    at readableAddChunkPushByteMode (node:internal/streams/readable:512:3)
    at Readable.push (node:internal/streams/readable:392:5)
    at TCP.onStreamRead (node:internal/stream_base_commons:189:23)
[JELLYSTAT] Database exists. Skipping creation
FS-related option specified for migration configuration. This resets migrationSource to default FsMigrations
FS-related option specified for migration configuration. This resets migrationSource to default FsMigrations```