add CI

Signed-off-by: Sam Therapy <sam@samtherapy.net>

.drone.yml

@@ -0,0 +1,39 @@
+kind: pipeline
+type: docker
+name: Build & Deploy
+
+clone:
+  disable: true
+
+steps:
+  - name: Clone
+    image: woodpeckerci/plugin-git
+    settings:
+      recursive: true
+
+  - name: Build site
+    image: denoland/deno
+    commands:
+      - deno task build
+    depends_on:
+      - "Clone"
+
+  - name: Push to Pages
+    image: plugins/gh-pages
+    settings:
+      remote_url:
+        from_secret: URL
+      password:
+        from_secret: PASS
+      target_branch: pages
+      pages_directory: dist
+      copy_contents: true
+      user_name: Sam Therapy
+      user_email: sam@samtherapy.net
+    depends_on:
+      - "Build site"
+    when:
+      branch:
+        - master
+      event:
+        - push