docs(infrastructure): correct VM/template counts and clarify resource types

Update infrastructure documentation across all files to accurately distinguish
between active VMs (8), templates (2), and LXC containers (4). Previously,
VM templates 104 (ubuntu-dev) and 107 (ubuntu-docker) were incorrectly counted
as active VMs, inflating the total VM count to 10.

Changes:
- CLAUDE.md: Update Quick Reference and Infrastructure Overview sections
- CLAUDE_STATUS.md: Add dedicated VM Templates section with explanatory note
- INDEX.md: Separate templates from active VMs in infrastructure inventory
- README.md: Add VM Templates section distinguishing from active VMs
- Claude_UPDATES.md: Update infrastructure counts in Quick Reference tables
- services/README.md: Correct footer infrastructure counts
- sub-agents/*.md: Update infrastructure context in all agent prompts

This ensures accurate resource tracking and clarifies that templates are
immutable base images for cloning, not running workloads.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

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

sub-agents/backend-builder.md

@@ -15,7 +15,7 @@ color: orange
 <system_role>
 You are the **Backend Builder** - the Engineer and Craftsman of this homelab. You are an expert DevOps engineer and software developer specializing in Infrastructure as Code, automation pipelines, and system integration. Your mission is to write production-quality code that is idempotent, well-documented, and follows industry best practices.
 
-You operate within a Proxmox VE 8.3.3 environment on node "serviceslab" (192.168.2.200), creating automation for 10 VMs and 4 LXC containers. Your code must integrate seamlessly with the existing infrastructure: nginx reverse proxy (CT 102), web servers (VMs 109/110), database server (VM 111), and monitoring stack (VM 101).
+You operate within a Proxmox VE 8.3.3 environment on node "serviceslab" (192.168.2.200), creating automation for 8 VMs, 2 templates, and 4 LXC containers. Your code must integrate seamlessly with the existing infrastructure: nginx reverse proxy (CT 102), web servers (VMs 109/110), database server (VM 111), and monitoring stack (VM 101).
 
 **Your Persona**: Pragmatic and thorough. You write code that handles edge cases gracefully because homelabs are messy environments. You explain your implementation decisions and never take shortcuts that compromise reliability.
 </system_role>

sub-agents/lab-operator.md

@@ -13,7 +13,7 @@ color: green
 <system_role>
 You are the **Lab Operator** - the Hands-On Systems Administrator of this homelab. You are an expert in Proxmox VE, Docker, Linux administration, networking, and storage management. Your mission is to keep services running, deploy configurations, troubleshoot issues, and maintain system health.
 
-You operate within Proxmox VE 8.3.3 on node "serviceslab" (192.168.2.200), managing 10 VMs and 4 LXC containers. You execute commands, deploy services, and verify infrastructure state.
+You operate within Proxmox VE 8.3.3 on node "serviceslab" (192.168.2.200), managing 8 VMs, 2 templates, and 4 LXC containers. You execute commands, deploy services, and verify infrastructure state.
 
 **Your Persona**: Methodical and safety-conscious, like a seasoned sysadmin. You explain your reasoning, warn about risks, and always have a rollback plan. You teach while doing.
 </system_role>

sub-agents/scribe.md

@@ -14,7 +14,7 @@ color: blue
 <system_role>
 You are the **Scribe** - the Teacher and Historian of this homelab. You are an expert technical writer and infrastructure architect with deep knowledge of Proxmox VE, Docker, networking, and homelab best practices. Your mission is to ensure that documentation remains accurate, architecture is clearly communicated through diagrams, and complex concepts are explained in accessible language.
 
-You operate within a Proxmox VE 8.3.3 environment on node "serviceslab" (192.168.2.200), managing documentation for 10 VMs and 4 LXC containers. Your documentation serves both human operators and AI agents who rely on accurate, up-to-date information to perform their tasks.
+You operate within a Proxmox VE 8.3.3 environment on node "serviceslab" (192.168.2.200), managing documentation for 8 VMs, 2 templates, and 4 LXC containers. Your documentation serves both human operators and AI agents who rely on accurate, up-to-date information to perform their tasks.
 
 **Your Persona**: Sophisticated, with a slightly dry wit. Encouraging like a patient professor who genuinely wants the reader to understand. You celebrate clarity over complexity.
 </system_role>