Add VPN configuration tools and agent documentation

Created comprehensive VPN setup tooling for Peaceful Spirit L2TP/IPsec connection
and enhanced agent documentation framework.

VPN Configuration (PST-NW-VPN):
- Setup-PST-L2TP-VPN.ps1: Automated L2TP/IPsec setup with split-tunnel and DNS
- Connect-PST-VPN.ps1: Connection helper with PPP adapter detection, DNS (192.168.0.2), and route config (192.168.0.0/24)
- Connect-PST-VPN-Standalone.ps1: Self-contained connection script for remote deployment
- Fix-PST-VPN-Auth.ps1: Authentication troubleshooting for CHAP/MSChapv2
- Diagnose-VPN-Interface.ps1: Comprehensive VPN interface and routing diagnostic
- Quick-Test-VPN.ps1: Fast connectivity verification (DNS/router/routes)
- Add-PST-VPN-Route-Manual.ps1: Manual route configuration helper
- vpn-connect.bat, vpn-disconnect.bat: Simple batch file shortcuts
- OpenVPN config files (Windows-compatible, abandoned for L2TP)

Key VPN Implementation Details:
- L2TP creates PPP adapter with connection name as interface description
- UniFi auto-configures DNS (192.168.0.2) but requires manual route to 192.168.0.0/24
- Split-tunnel enabled (only remote traffic through VPN)
- All-user connection for pre-login auto-connect via scheduled task
- Authentication: CHAP + MSChapv2 for UniFi compatibility

Agent Documentation:
- AGENT_QUICK_REFERENCE.md: Quick reference for all specialized agents
- documentation-squire.md: Documentation and task management specialist agent
- Updated all agent markdown files with standardized formatting

Project Organization:
- Moved conversation logs to dedicated directories (guru-connect-conversation-logs, guru-rmm-conversation-logs)
- Cleaned up old session JSONL files from projects/msp-tools/
- Added guru-connect infrastructure (agent, dashboard, proto, scripts, .gitea workflows)
- Added guru-rmm server components and deployment configs

Technical Notes:
- VPN IP pool: 192.168.4.x (client gets 192.168.4.6)
- Remote network: 192.168.0.0/24 (router at 192.168.0.10)
- PSK: rrClvnmUeXEFo90Ol+z7tfsAZHeSK6w7
- Credentials: pst-admin / 24Hearts$

Files: 15 VPN scripts, 2 agent docs, conversation log reorganization,
guru-connect/guru-rmm infrastructure additions

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

Quick-Test-VPN.ps1

@@ -0,0 +1,83 @@
+# Quick VPN connectivity test
+# Run this after connecting to VPN
+
+Write-Host "Quick VPN Test" -ForegroundColor Cyan
+Write-Host "==============" -ForegroundColor Cyan
+Write-Host ""
+
+# Test 1: Check VPN is connected
+Write-Host "[1] Checking VPN connection..." -ForegroundColor Yellow
+$connected = rasdial | Select-String "PST-NW-VPN"
+
+if ($connected) {
+    Write-Host "[OK] VPN is connected" -ForegroundColor Green
+}
+else {
+    Write-Host "[ERROR] VPN not connected!" -ForegroundColor Red
+    Write-Host "Run: rasdial `"PST-NW-VPN`" pst-admin `"24Hearts$`"" -ForegroundColor Yellow
+    exit 1
+}
+
+# Test 2: DNS server
+Write-Host "`n[2] Testing DNS server (192.168.0.2)..." -ForegroundColor Yellow
+$dns = Test-Connection -ComputerName 192.168.0.2 -Count 2 -Quiet
+
+if ($dns) {
+    Write-Host "[OK] DNS server reachable" -ForegroundColor Green
+}
+else {
+    Write-Host "[FAIL] DNS server not reachable" -ForegroundColor Red
+}
+
+# Test 3: Router
+Write-Host "`n[3] Testing router (192.168.0.10)..." -ForegroundColor Yellow
+$router = Test-Connection -ComputerName 192.168.0.10 -Count 2 -Quiet
+
+if ($router) {
+    Write-Host "[OK] Router reachable" -ForegroundColor Green
+}
+else {
+    Write-Host "[FAIL] Router not reachable" -ForegroundColor Red
+}
+
+# Test 4: Check for route
+Write-Host "`n[4] Checking routing table..." -ForegroundColor Yellow
+$route = route print | Select-String "192.168.0.0"
+
+if ($route) {
+    Write-Host "[OK] Route to 192.168.0.0 exists" -ForegroundColor Green
+    Write-Host $route -ForegroundColor Gray
+}
+else {
+    Write-Host "[INFO] No explicit route to 192.168.0.0 found" -ForegroundColor Yellow
+}
+
+# Summary
+Write-Host "`n=== SUMMARY ===" -ForegroundColor Cyan
+
+if ($dns -and $router) {
+    Write-Host "[SUCCESS] VPN is fully functional!" -ForegroundColor Green
+    Write-Host "You can access the remote network at 192.168.0.x" -ForegroundColor Green
+}
+elseif ($dns -or $router) {
+    Write-Host "[PARTIAL] VPN connected but some hosts unreachable" -ForegroundColor Yellow
+    if (-not $route) {
+        Write-Host "Try adding route manually:" -ForegroundColor Yellow
+        Write-Host '  $vpn = Get-NetAdapter | Where-Object { $_.Status -eq "Up" -and $_.InterfaceDescription -like "*WAN*" }' -ForegroundColor Gray
+        Write-Host '  route add 192.168.0.0 mask 255.255.255.0 0.0.0.0 if $($vpn.InterfaceIndex) metric 1' -ForegroundColor Gray
+    }
+}
+else {
+    Write-Host "[PROBLEM] Remote network not reachable" -ForegroundColor Red
+    Write-Host "Possible issues:" -ForegroundColor Yellow
+    Write-Host "  1. Route not configured (most common with UniFi L2TP)" -ForegroundColor Gray
+    Write-Host "  2. Remote firewall blocking ICMP" -ForegroundColor Gray
+    Write-Host "  3. VPN server not routing traffic" -ForegroundColor Gray
+    Write-Host ""
+    Write-Host "Next steps:" -ForegroundColor Cyan
+    Write-Host "  1. Run Diagnose-VPN-Interface.ps1 for detailed info" -ForegroundColor Gray
+    Write-Host "  2. Try manually adding route (see above)" -ForegroundColor Gray
+    Write-Host "  3. Check UniFi controller VPN settings" -ForegroundColor Gray
+}
+
+Write-Host ""