feat(zsh): add -X/--dereference completions

Signed-off-by: Christina Sørensen <christina@cafkafk.com>

completions/zsh/_exa

@@ -51,6 +51,7 @@ __exa() {
         --no-time"[Suppress the time field]" \
         {-u,--accessed}"[Use the accessed timestamp field]" \
         {-U,--created}"[Use the created timestamp field]" \
+        {-X,--dereference}"[dereference symlinks for file information]" \
         --git"[List each file's Git status, if tracked]" \
         {-@,--extended}"[List each file's extended attributes and sizes]" \
         '*:filename:_files'