feat(git): add global ignore

Signed-off-by: Seongmin Lee <boltlessengineer@proton.me>

Changed files
+2
git
+2
git/config
··· 6 6 signingkey = ~/.ssh/git-sign-key.pub 7 7 [commit] 8 8 gpgsign = true 9 + [core] 10 + excludesFile = ~/.config/git/ignore 9 11 [gpg] 10 12 format = ssh 11 13 [gpg "ssh"]