Convert string from ISO-8859-2 to UTF-8 in Jinja

Configuration
1

I use the scrape sensor to get the printer status. The printer page has the ISO-8859-2 encoding and string from sensor has incorrectly coded Polish diacritics. For example, it should be PROSZĘ CZEKAĆ and it is PROSZÊ CZEKAÆ. Is there a way to change the encoding of the string in Jinja or completely get rid of diacritics?

I tried to use the template but operators do not recognize characters and sensor still display string with incorrect coding.

- platform: scrape
  resource: !secret brother_status_url
  name: printer_status
  select: 'dd:nth-of-type(1)'
  scan_interval: 2
  value_template: >-
     {% if value == 'PROSZÊ CZEKAÆ' %}
        PROSZĘ CZEKAĆ
     {% elif value == 'MA£O TONERU' %}
        MAŁO TONERU
     {% else %}
        {{ value }}
     {% endif %}
2

I solved this in that way:

- platform: scrape
  resource: !secret brother_status_url
  name: printer_status
  select: 'dd:nth-of-type(1)'
  scan_interval: 2
  value_template: >-
     {% if 'PROSZ' in value %}
        PROSZĘ CZEKAĆ
     {% elif 'TONERU' in value %}
        MAŁO TONERU
     {% else %}
        {{ value }}
     {% endif %}

It’s not ideal solution but works.