feat: initialize netx ops tool repository

Set up netx as a standalone git-managed project with isolated Python dependencies, alarm ingestion/query APIs, oclaw bridge integration, and ops-focused UI enhancements including history and raw field access.

Co-authored-by: Cursor <cursoragent@cursor.com>

scripts/stop_netx.ps1

@@ -0,0 +1,76 @@
+param(
+    [int]$Port = 8890,
+    [int]$WebPort = 5173,
+    [switch]$Force = $false
+)
+
+$ErrorActionPreference = "Continue"
+
+$runDir = Join-Path $PSScriptRoot ".run"
+$pidFile = Join-Path $runDir "netx.pid"
+$webPidFile = Join-Path $runDir "web.pid"
+
+Write-Host "==> Stopping netx"
+
+if (Test-Path $pidFile) {
+    $pidText = (Get-Content -Path $pidFile -ErrorAction SilentlyContinue | Select-Object -First 1)
+    $procId = 0
+    [void][int]::TryParse("$pidText", [ref]$procId)
+    if ($procId -gt 0) {
+        try {
+            Stop-Process -Id $procId -Force:$Force -ErrorAction Stop
+            Write-Host "Stopped PID=$procId"
+        } catch {
+            Write-Host "[WARN] PID file process not running: $procId"
+        }
+    }
+    Remove-Item -Path $pidFile -Force -ErrorAction SilentlyContinue
+} else {
+    Write-Host "==> No PID file, try by port $Port"
+}
+
+if (Test-Path $webPidFile) {
+    $webPidText = (Get-Content -Path $webPidFile -ErrorAction SilentlyContinue | Select-Object -First 1)
+    $webProcId = 0
+    [void][int]::TryParse("$webPidText", [ref]$webProcId)
+    if ($webProcId -gt 0) {
+        try {
+            Stop-Process -Id $webProcId -Force:$Force -ErrorAction Stop
+            Write-Host "Stopped web PID=$webProcId"
+        } catch {
+            Write-Host "[WARN] web PID file process not running: $webProcId"
+        }
+    }
+    Remove-Item -Path $webPidFile -Force -ErrorAction SilentlyContinue
+}
+
+$listeners = Get-NetTCPConnection -LocalPort $Port -State Listen -ErrorAction SilentlyContinue
+if ($listeners) {
+    $owning = $listeners | Select-Object -ExpandProperty OwningProcess -Unique
+    foreach ($p in $owning) {
+        try {
+            Stop-Process -Id $p -Force:$Force -ErrorAction Stop
+            Write-Host "Stopped by port PID=$p"
+        } catch {
+            Write-Host "[WARN] Failed to stop PID=$p by port"
+        }
+    }
+} else {
+    Write-Host "[INFO] No listener found on port $Port"
+}
+
+$webListeners = Get-NetTCPConnection -LocalPort $WebPort -State Listen -ErrorAction SilentlyContinue
+if ($webListeners) {
+    $webOwning = $webListeners | Select-Object -ExpandProperty OwningProcess -Unique
+    foreach ($p in $webOwning) {
+        try {
+            Stop-Process -Id $p -Force:$Force -ErrorAction Stop
+            Write-Host "Stopped web by port PID=$p"
+        } catch {
+            Write-Host "[WARN] Failed to stop web PID=$p by port"
+        }
+    }
+} else {
+    Write-Host "[INFO] No listener found on web port $WebPort"
+}
+