git: update config

Author: drillbits

.config/git/ignore

@@ -9,5 +9,6 @@
 
 .tmp-data/
 
+.tmp
 .DEPLOY.md
 .MEMO.md

.gitconfig

@@ -4,6 +4,9 @@
 	editor = vim
 	autocrlf = false
 
+[init]
+	defaultBranch = main
+
 [color]
 	diff = auto
 	status = auto
@@ -42,3 +45,8 @@
 
 [commit]
 	gpgsign = true
+[filter "lfs"]
+	clean = git-lfs clean -- %f
+	smudge = git-lfs smudge -- %f
+	process = git-lfs filter-process
+	required = true