feat: Add .gitconfig

.gitconfig

@@ -0,0 +1,22 @@
+[user]
+	email = github@nathan.woodburn.au
+	name = Nathan Woodburn
+	signingkey = 1C7AAF75F5333B3E484940B7203B000478AD0EF1
+[commit]
+	gpgsign = true
+[tag]
+	forceSignAnnotated = true
+[credential "https://github.com"]
+	helper = 
+	helper = !/usr/bin/gh auth git-credential
+[credential "https://gist.github.com"]
+	helper = 
+	helper = !/usr/bin/gh auth git-credential
+[init]
+	defaultBranch = main
+[safe]
+	directory = /home/nathan/Git/wvac_app/app
+[cola]
+	spellcheck = false
+[credential]
+	helper = store