fix(infra): add missing Zitare, SkillTree, Planta routes to Cloudflare tunnel

These apps were running on the Mac Mini but not accessible from the
internet because their ingress rules were missing from the tunnel config.
Also created DNS CNAME records for storage-api and planta-api.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

cloudflared-config.yml

@@ -46,6 +46,24 @@ ingress:
   - hostname: contacts-api.mana.how
     service: http://localhost:3034
 
+  # Zitare App
+  - hostname: zitare.mana.how
+    service: http://localhost:5018
+  - hostname: zitare-api.mana.how
+    service: http://localhost:3007
+
+  # SkillTree App
+  - hostname: skilltree.mana.how
+    service: http://localhost:5020
+  - hostname: skilltree-api.mana.how
+    service: http://localhost:3038
+
+  # Planta App
+  - hostname: planta.mana.how
+    service: http://localhost:5022
+  - hostname: planta-api.mana.how
+    service: http://localhost:3022
+
   # Storage App
   - hostname: storage.mana.how
     service: http://localhost:5015