upgrade CI to use TTT woodpecker

.woodpecker.yml

@@ -0,0 +1,18 @@
+steps:
+  prepare:
+    image: bash
+    commands:
+      - systemctl --user stop ttt-org
+      - cp ttt-org.container ~/.config/containers/systemd
+
+  container-build:
+    image: bash
+    commands:
+      - sed -i "s/DATE/$(date -I)/g" index.html
+      - sed -i "s/VERSION/$(git log -1 --oneline | awk '{print $1}')/g" index.html
+      - podman build -t ttt-org .
+
+  container-deploy:
+    image: bash
+    commands:
+      - systemctl --user start ttt-org