Add drone.yml for CI

.drone.yml

@@ -0,0 +1,30 @@
+---
+kind: pipeline
+type: ssh
+name: Portfolio2023
+
+server:
+  host: 178.79.190.21
+  user: matt
+  ssh_key:
+    from_secret: ssh_key
+
+clone:
+  disable: true
+
+steps:
+  - name: Update Repository
+    commands:
+      - cd /home/matt/Portfolio2023/
+      - git add rebuild.sh
+      - git stash
+
+      - git fetch origin
+      - git reset --hard origin/master
+      - git submodule update --init --recursive
+
+      - git stash pop
+
+  - name: Rebuild Site
+    commands:
+      - sudo /home/matt/Portfolio2023/rebuild.sh