.config/git/config: change "interactive.diffFilter" from "diff-so-fancy" to "diff-highlight"
.config/git/config: change "interactive.diffFilter" from "diff-so-fancy" to "diff-highlight"

Since git version >= 2.17.0, set "interactive.diffFilter" as "diff-so-fancy"
will break the "git add -p" command and show the following error messages:
  fatal: mismatched output from interactive.diffFilter
  hint: Your filter must maintain a one-to-one correspondence
  hint: between its input and output lines.

goldie-lin/dotfiles