Rename claude-agent to lxc171-claude-agent with full setup documentation

- Rename proxmox/claude-agent/ to proxmox/lxc171-claude-agent/
- Move scripts to scripts/ subdirectory
- Add complete installation guide for new LXC from scratch
- Update proxmox/README.md with LXC 171 documentation and navigation
- Add LXC 171 to containers table
- Remove .serena/project.yml

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

proxmox/lxc171-claude-agent/scripts/new-task.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+# Script pentru a începe un task nou cu branch
+
+if [ -z "$1" ]; then
+    echo "Utilizare: ~/new-task.sh <nume-branch>"
+    echo "Exemplu: ~/new-task.sh fix/rezolva-bug"
+    exit 1
+fi
+
+BRANCH_NAME="$1"
+PROJECT_DIR="/workspace/romfastsql"
+
+cd "$PROJECT_DIR" || exit 1
+
+# Actualizează main
+echo "📥 Actualizez main..."
+git checkout main
+git pull origin main
+
+# Creează branch nou
+echo "🌿 Creez branch: $BRANCH_NAME"
+git checkout -b "$BRANCH_NAME"
+
+echo "✅ Gata! Ești pe branch-ul: $BRANCH_NAME"
+echo ""
+echo "Pornește Claude cu: source ~/.nvm/nvm.sh && claude"