courses I and II wired: cascade + up-down split animations, fleet-labels move in VI, the library, C-II hero + manifest

pilot/assemble-arc.py

@@ -16,9 +16,13 @@ def man(tag):
                       separators=(",", ":"))
 
 out = (ROOT / "pilot/arc.tpl.html").read_text() \
+    .replace("__MAN_DOCKER__", man("docker")) \
+    .replace("__MAN_CLUSTER__", man("cluster")) \
     .replace("__MAN_GITOPS__", man("gitops")) \
     .replace("__MAN_SUPPLY__", man("supply")) \
     .replace("__MAN_HELM__", man("helm")) \
+    .replace("__HERO_DOCKER__", b64("docker-layers.webp")) \
+    .replace("__HERO_CLUSTER__", b64("course-II-cluster.webp")) \
     .replace("__HERO_GITOPS__", b64("course-VI-gitops.webp")) \
     .replace("__HERO_SUPPLY__", b64("course-VII-supply-chain.webp")) \
     .replace("__HERO_HELM__", b64("course-VIII-helm-press.webp")) \