Add drone CI

.drone.yml

@@ -0,0 +1,21 @@
+kind: pipeline
+name: default
+
+steps:
+- name: build
+  image: ghcr.io/getzola/zola:v0.17.2
+  entrypoint: ["/bin/zola"]
+  command: ["build"]
+
+- name: deploy
+  image: drillster/drone-rsync
+  settings:
+    hosts: ["pizzawednes.day"]
+    user: site
+    source: public/*
+    target: /var/site/
+    recursive: true
+    delete: true
+  environment:
+    RSYNC_KEY:
+      from_secret: rsync_key