chore: Rename example config files

config_sample.yaml

@@ -1,44 +0,0 @@
-# For more information, see the documentation
-# https://github.com/Redume/Kekkai/wiki
-
-database: # Postgresql database data, for connection
-  user: 'DATABASE_USERNAME'
-  password: 'DATABASE_PASSWORD'
-  host: 'DATABASE_HOST'
-  name: 'DATABASE_NAME'
-  port: 5432
-server:
-  host: '0.0.0.0'
-  ssl:
-    private_key: '/CertSSL/privkey.pem' # The path to the private SSL key file (String)
-    cert: '/CertSSL/fullchain.pem' # The path to the SSL certificate (String)
-    work: true # Enable or disable SSL support [Boolean]
-  log:
-    print: true # Enable or disable logging [Boolean]
-    level: 'info' # Log level (Fatal/Error/Warn/Log/Debug) [String]
-analytics:
-    plausible_api: 'https://plausible.io/api/event/'
-    plausible_domain: 'PLAUSIBLE_DOMAIN'
-    plausible_token: 'PLAUSIBLE_TOKEN'
-    work: true
-currency:
-  chart:
-    save: false # Enable or disable saving graphs to an image (Boolean)
-  collecting:
-    fiat: true # Turn off or turn on the collection of the fiat currency rate [Boolean]
-    crypto: false # Turn off or turn on the collection of the cryptocurrency rate [Boolean]
-    schedule: '30 8 * * *' # Currency collection schedule in crontab format [String]
-  fiat: # List of fiat currency to save the exchange rate [Array]
-    - USD
-    - RUB
-    - EUR
-    - UAH
-    - TRY
-    - KZT
-  crypto: # List of cryptocurrency to save the exchange rate [Array]
-    - BTC
-    - ETH
-  coinapiKeys: # List of keys for the coinapi API [Array]
-   - CryptoKey1
-   - CryptoKey2
-   - CryptoKey3