Extract gallery app from perso/vps into standalone project

Extracted all gallery-related files from ~/perso/vps:
- gallery.go, gallery_test.go (Go source + tests)
- templates/ (index, login, gallery HTML)
- static/style.css
- go.mod/go.sum (renamed module to github.com/kagamino/kagapics)
- Caddyfile.example (gallery-only Caddy config)
- DESIGN.md (from galery.md)

1 files changed, 12 insertions, 0 deletions

diff --git a/Caddyfile.example b/Caddyfile.example
new file mode 100644
index 0000000..fa7fd56
--- /dev/null
+++ b/Caddyfile.example
@@ -0,0 +1,12 @@
+{
+	supervisor {
+		./gallery serve --addr :8020 --data ./gallery-data {
+			dir /home/ubuntu
+			restart_policy always
+		}
+	}
+}
+
+pics.kagamino.dev {
+	reverse_proxy localhost:8020
+}