Initial homelab infrastructure

Co-authored-by: Cursor <cursoragent@cursor.com>

.gitignore

@@ -0,0 +1,30 @@
+# Sensitive data – never commit
+.env
+traefik/letsencrypt/
+traefik/dynamic.yml
+pihole/etc-pihole/
+pihole/etc-dnsmasq.d/
+wireguard/config/
+cups/config/
+
+# Data dirs – keep docker-compose.yml, ignore runtime data
+gitea/data/
+gitea/indexers/
+gitea/log/
+gitea/ssh/
+gitea/gitea/
+gitea/git/
+registry/*
+!registry/docker-compose.yml
+drone/*
+!drone/docker-compose.yml
+uptime-kuma/*
+!uptime-kuma/docker-compose.yml
+
+# Backups (may contain old secrets)
+*.bak
+docker-compose.override.yml
+
+# Logs & temp
+*.log
+.DS_Store