fix kiwix 502: bind to port 8080 to match docker port mapping

kiwix-serve defaults to port 80 but the compose mapping is 8181:8080,
causing a 502. Add --port 8080 to the serve command.

https://claude.ai/code/session_012gDnantBmFTWZGCiKyjazx

laptop_full_setup.sh

@@ -938,7 +938,7 @@ ${OLLAMA_VOLUME_LINE}
     volumes:
       - $KIWIX_DIR:/data
     entrypoint: ["sh", "-c"]
-    command: ["ls /data/*.zim >/dev/null 2>&1 && exec kiwix-serve /data/*.zim || { echo 'No ZIM files in /data yet - sleeping. Add .zim files and restart kiwix.'; exec sleep infinity; }"]
+    command: ["ls /data/*.zim >/dev/null 2>&1 && exec kiwix-serve --port 8080 /data/*.zim || { echo 'No ZIM files in /data yet - sleeping. Add .zim files and restart kiwix.'; exec sleep infinity; }"]
 
   # ── Gitea — Self-hosted Git ─────────────────────────────────────────────────
   gitea:

local-ai-setup.sh

@@ -625,7 +625,7 @@ services:
     ports: ["0.0.0.0:8181:8080"]
     volumes: [$BASE/kiwix:/data]
     entrypoint: ["sh", "-c"]
-    command: ["ls /data/*.zim >/dev/null 2>&1 && exec kiwix-serve /data/*.zim || { echo 'No ZIM files in /data yet - sleeping. Add .zim files and restart kiwix.'; exec sleep infinity; }"]
+    command: ["ls /data/*.zim >/dev/null 2>&1 && exec kiwix-serve --port 8080 /data/*.zim || { echo 'No ZIM files in /data yet - sleeping. Add .zim files and restart kiwix.'; exec sleep infinity; }"]
 
   gitea:
     image: gitea/gitea:latest