[feature] Post-process acquired text

[iG8R]

Version and OS

• changedetection.io-0.45.16.zip
• Microsoft Windows [Version 10.0.19045.2673]

Is your feature request related to a problem? Please describe.
Is there a way to post-process acquired text with regex's search and replace before comparing it with the previous saved request?

Describe the use-case and give concrete real-world examples
Suppose we receive text after CSS/JSONPath/JQ/XPath Filters in the following format:
{title of the movie/series}
{time of its addition on the website}
{episode number}
{title of the movie/series}
{time of its addition on the website}
{episode number}
and so on, 100500 times :)

      Doupo Cangqiong: Nian Fan 5
      Today, 09:37
      Episode 88
      One Piece
      Today, 08:24
      Episode 1097
      Taigu Xing Shen Jue
      Today, 08:16
      Episode 17
      Kui Cheng Shoufu Cong Youxi Kaishi
      Today, 08:10
      Episode 8
      Hanhua Riji 4th Season
      Today, 08:04
      Episode 3
      Boku no Kokoro no Yabai Yatsu Season 2
      Yesterday, 23:15
      Episode 11
      Ao no Exorcist: Shimane Illuminati-hen
      Yesterday, 22:40
      Episode 11

In this form, it is not very convenient to navigate where the data of a particular film / TV series begins and ends.
If it were possible to apply the regex
/(?<=\n)( *\w+, *[0-9:]+\n *)(episode *\d+)/gmi,
and then make replacement with
$1 $2\n,
the text would be much easier to read, even when comparing.

      Doupo Cangqiong: Nian Fan 5
        Today, 09:37
          Episode 88

      One Piece
        Today, 08:24
          Episode 1097

      Taigu Xing Shen Jue
        Today, 08:16
          Episode 17

      Kui Cheng Shoufu Cong Youxi Kaishi
        Today, 08:10
          Episode 8

      Hanhua Riji 4th Season
        Today, 08:04
          Episode 3

      Boku no Kokoro no Yabai Yatsu Season 2
        Yesterday, 23:15
          Episode 11

      Ao no Exorcist: Shimane Illuminati-hen
        Yesterday, 22:40
          Episode 11

It would be especially convenient to receive such new data in notifications, for example, in Telegram, where there is no possibility to format the text for convenient viewing, as on a PC or laptop.