feat: rootless podman, session hardening, boot stability, sidebar fix

Rootless podman migration (TASK-11):
- Remove sudo from all podman calls in PodmanClient + 8 backend files
- Remove sudo from all podman/docker calls in deploy script
- Restore full systemd security hardening: NoNewPrivileges,
  RestrictAddressFamilies, MemoryDenyWriteExecute, RestrictRealtime,
  RestrictNamespaces, RestrictSUIDSGID, SystemCallFilter, ProtectSystem=strict
- Enable loginctl linger for rootless container persistence
- Remove Ollama from auto-deploy (marketplace-only)

Session & auth hardening:
- Increase MAX_CONCURRENT_SESSIONS 20→50 (prevents eviction storms)
- Debounced 401 redirect in rpc-client.ts (prevents redirect storms)

Boot stability:
- optimize-debian.sh: adds chrony, swap, removes policy-rc.d
- deploy script: pre-restart chrony + swap setup
- ISO build: chrony package, swap file creation
- BootScreen: no longer clears localStorage (prevents splash replay)
- RootRedirect: sole owner of localStorage clearing on server ready

UI fixes:
- Sidebar opacity default changed from 0→visible (fixes missing sidebar
  after page-persistence login without entrance animation)
- Console.log/error wrapped in import.meta.env.DEV guards
- Remove unused route import from RootRedirect

Beta tracking:
- CLAUDE.md: beta freeze protocol added
- MASTER_PLAN.md: TASK-11, TASK-17, phase structure
- BETA-PROGRESS.md: initial tracking doc
- Tagged v1.2.0-alpha.1 as pre-rootless baseline

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

neode-ui/public/assets/icon/batteries.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 512 512"><title xmlns="">batteries</title><path fill="currentColor" d="M168.063 21.844c-25.008 0-47.713 5.09-64.97 13.968c-16.938 8.716-29.722 21.962-30.187 38.626h-.03v93.625C59.258 180.325 46.9 197.92 37.75 219.032c-9.94 22.934-14.284 45.82-13 65.187c1.25 18.84 8.173 35.74 23 42.905l.344.156c.302.143.598.274.906.408l23.875 10.343v108.814h.03c.675 16.458 13.396 29.547 30.19 38.187c17.257 8.88 39.97 13.97 64.968 13.97c24.996 0 47.71-5.09 64.968-13.97c16.794-8.64 29.515-21.728 30.19-38.186h.03V420.56l42.844 18.563l.22.094l74.56 32.31l7.72 3.345l.844.375v-.03c15.48 6.212 32.73-.264 47.468-12.345c15.01-12.302 28.71-31.118 38.656-54.063c9.946-22.944 14.315-45.823 13.032-65.187c-1.26-19.01-8.33-36.01-23.438-43.063v-.03l-8.562-3.72L382.03 264.5l-118.78-51.47V76.97c.025-.53.03-1.06.03-1.595c0-.315-.02-.625-.03-.938c-.465-16.663-13.248-29.91-30.188-38.624c-17.256-8.88-39.992-13.97-65-13.97zM140.25 43.062c.03-.005.064.006.094 0c-6.743 3.237-10.906 7.637-10.906 12.5c0 9.93 17.292 17.97 38.625 17.97s38.625-8.04 38.625-17.97c0-4.863-4.164-9.263-10.907-12.5c11.11 2.093 20.927 5.366 28.72 9.376c13.818 7.11 20.094 15.646 20.094 22.937c0 7.29-6.276 15.797-20.094 22.906c-13.818 7.11-34.028 11.907-56.438 11.907s-42.62-4.797-56.437-11.906c-13.818-7.108-20.063-15.614-20.063-22.905c0-7.29 6.245-15.828 20.063-22.938c7.772-3.998 17.554-7.28 28.625-9.374zM72.875 195.656v122l-16.438-7.125c-6.678-2.894-12.003-12.02-13.03-27.53c-1.03-15.51 2.593-35.983 11.5-56.53c5.082-11.73 11.316-22.17 17.968-30.814zm171.688 1.75V445.47c0 7.278-6.24 15.825-20.063 22.936s-34.042 11.906-56.438 11.906c-22.395 0-42.615-4.794-56.437-11.906c-13.822-7.11-20.063-15.658-20.063-22.937V200.31L145.375 280l-36.844 12.875L229.75 420.25l-51.72-105.78l23.907-11.845l-40.156-84.188c2.082.073 4.168.125 6.282.125c24.997 0 47.71-5.09 64.97-13.968c4.134-2.128 8.008-4.537 11.53-7.188m18.687 36l79 34.25l-79 14.78zm187.97 82.78c2.094.035 3.983.433 5.655 1.158c6.69 2.9 12.035 12.026 13.063 27.53c.577 8.715-.333 18.995-2.813 29.97c-.305-7.425-2.682-12.95-7.125-14.875c-9.11-3.95-23.39 8.707-31.875 28.28s-7.953 38.645 1.156 42.594c4.45 1.928 10.12-.104 15.75-4.97c-6.316 9.33-13.207 17.023-19.967 22.563c-12.02 9.85-22.342 12.18-29.032 9.282c-6.688-2.9-12.034-12.027-13.06-27.533c-1.03-15.505 2.618-35.94 11.53-56.5s21.357-37.21 33.375-47.062c9.014-7.388 17.058-10.537 23.344-10.438zm-153.5 8.658c-.9 1.89-1.78 3.8-2.626 5.75c-9.94 22.935-14.315 45.79-13.03 65.156c.307 4.65.966 9.173 1.998 13.47l-20.812-9v-74.126z"/></svg>

neode-ui/public/assets/icon/bitcoin.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><title xmlns="">bitcoin</title><path fill="currentColor" d="M13 3h2v2h2v2H9v4h8v2H9v4h8v2h-2v2h-2v-2h-2v2H9v-2H5v-2h2v-4H5v-2h2V7H5V5h4V3h2v2h2zm4 14v-4h2v4zm0-6V7h2v4z"/></svg>

neode-ui/public/assets/icon/cloud-done.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><title xmlns="">cloud-done</title><path fill="currentColor" d="M16 4h-6v2H8v2H4v2H2v2H0v6h2v2h20v-2h2v-6h-2v-2h-2V8h-2V6h-2zm0 2v2h2v4h4v6H2v-6h2v-2h4V8h2V6zm-6 6H8v2h2v2h2v-2h2v-2h2v-2h-2v2h-2v2h-2z"/></svg>

neode-ui/public/assets/icon/cloud-moon.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><title xmlns="">cloud-moon</title><path fill="currentColor" d="M18 2h-8v2H8v2H6v4h2V6h2V4h4v2h-2v4h2v2h4v-2h2v4h-2v2h2v-2h2V6h-2v2h-2v2h-4V6h2V4h2zM8 14v-2h4v2zm0 2v-2H4v2H2v4h2v2h10v-2h2v-4h-2v-2h-2v2h2v4H4v-4zm0 0h2v2H8z"/></svg>

neode-ui/public/assets/icon/debug-off.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><title xmlns="">debug-off</title><path fill="currentColor" d="M16 2h2v2h-2zm4 7h-2V6h-2V4h-2v2h-2v2h4v5h2v2h4v-2h-4v-2h2zm0 0V7h2v2zM8 20v-9H6V9H4V7H2v2h2v2h2v2H2v2h4v2H4v2H2v2h2v-2h2v3h10v-2zm2-5h2v2h-2zM2 2h2v2H2zm4 4H4V4h2zm2 2H6V6h2zm2 2H8V8h2zm0 0v2h2v2h2v2h2v2h2v2h2v2h2v-2h-2v-2h-2v-2h-2v-2h-2v-2h-2v-2z"/></svg>

neode-ui/public/assets/icon/fill-half.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><title xmlns="">fill-half</title><path fill="currentColor" d="M9 2h2v2H9zm4 4V4h-2v2H9v2H7v2H5v2H3v2h2v2h2v2h2v2h2v2h2v-2h2v-2h2v-2h2v6h2V12h-2v-2h-2V8h-2V6zm0 0v2h2v2h2v2h2v2H5v-2h2v-2h2V8h2V6z"/></svg>

neode-ui/public/assets/icon/github.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><title xmlns="">github</title><path fill="currentColor" d="M5 2h4v2H7v2H5zm0 10H3V6h2zm2 2H5v-2h2zm2 2v-2H7v2H3v-2H1v2h2v2h4v4h2v-4h2v-2zm0 0v2H7v-2zm6-12v2H9V4zm4 2h-2V4h-2V2h4zm0 6V6h2v6zm-2 2v-2h2v2zm-2 2v-2h2v2zm0 2h-2v-2h2zm0 0h2v4h-2z"/></svg>

neode-ui/public/assets/icon/paint-bucket.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><title xmlns="">paint-bucket</title><path fill="currentColor" d="M8 3h8v2H8zm0 2H6v4H4v12h16V9h-2V5h-2v4H8zm8 6h2v8H6v-8h2v6h2v-4h2v2h2v-2h2z"/></svg>

neode-ui/public/assets/icon/save.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="1em" height="1em" viewBox="0 0 24 24"><title xmlns="">save</title><path fill="currentColor" d="M4 2h14v2H4v16h2v-6h12v6h2V6h2v16H2V2zm4 18h8v-4H8zM20 6h-2V4h2zM6 6h9v4H6z"/></svg>