Space Mono Ligature fi looks strange
#### 🗹 Requirements

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#### 🎯 Subject of the issue

Experienced behavior:
Ligatures should be shown with Space Mono NF. When typing `'fi'` there is a space after and they are stuck together as shown here
![image](https://user-images.githubusercontent.com/18248986/235455202-d187722a-4870-42f6-9ba1-2c137ff1c95c.png)


Expected behavior:
<!-- Please do not forget to explain what you would have expected to see -->
The ligatures for => and ==> are not included and / or shown using this font.

Example symbols:
<!-- The codepoint of one or more affected symbols, or paste the text containing the issue here (no screenshot) -->
`->=> ==> fi`

#### 🔧 Your Setup

- _Which font are you using (e.g. `Anonymice Powerline Nerd Font Complete.ttf`)?_
   - _Please give the full filename_
   - SpaceMonoNerdFont-Regular.ttf
- _Where did you get the file from (download link, self patched, source downloaded from link...)_
   - TTF from releases page (packaged in pacman repo)
- _Which terminal emulator are you using (e.g. `iterm2`, `urxvt`, `gnome`, `konsole`)?_
   - <!-- Type your answer here -->
   - Kitty
- _Are you using OS X, Linux or Windows? And which specific version or distribution?_
   - <!-- Type your answer here -->
   - Arch Linux with Kernel 6.3.0

#### ★ Screenshots (Optional)

<!-- Provide screenshots where appropriate, they help tremendously -->
<!-- Try to include the title of terminal windows and possibly settings dialogues -->
![image](https://user-images.githubusercontent.com/18248986/235455658-8cd02374-1a9f-4cc7-8f15-593efa22743a.png)
