Create new `DividerTitleCard` card type

[CollinHeist]

I don't yet know what to call this card type, but it should be fairly simple, and based on "title cards" featured in Overlord season 3 - for example:

Although white/red should not be the default color. A rough ImageMagick command to do this (haven't tested for more than 3 minutes):

convert in.jpg \
-background transparent \
-font "hiragino-mincho-w3.ttc" \
\( -gravity east \
-pointsize 100 \
-stroke black \
-strokewidth 8 \
label:"Season 1\nEpisode 1" \
-pointsize 225 \
-gravity center \
label:"|" \
-gravity west \
-pointsize 100\
label:"Example\nTitle" \
+smush 25 \
-bordercolor transparent \
-border 50x50 \
-blur 0x4 \) \
-gravity southeast \
-composite \
\( -gravity east \
-pointsize 100 \
-fill white \
-stroke none \
-strokewidth 8 \
label:"Season 1\nEpisode 1" \
-pointsize 225 \
-gravity north label:"|" \
-gravity west \
-pointsize 100 \
label:"Example\nTitle" \
+smush 31 \
-bordercolor transparent \
-border 50x50 \) \
-gravity southeast \
-composite out.jpg

With the under stroke being generated by a blurred version of the overlaying text. Theoretically the index/title text position could easily be swapped around on the image and relative to each other.

[CollinHeist]

I ended up having to modify the above command quite a bit, but here's an example of the finished card:

I also implemented three extras, stroke_color, title_text_position and text_position. Here's an example showcasing all three:

extras:
  stroke_color: crimson # Defaults to black
  title_text_position: right # Defaults to left
  text_position: left # Defaults to lower right

With title_text_position only being left or right, and just controls which side of the divider the title text appears. text_position can be upper left, upper right, right, lower right, lower left, or left And controls where the combined text appears on the image.

[CollinHeist]

Unless I can think of a better name, I'm calling this the DividerTitleCard