update

run_intranet_server.ps1

@@ -0,0 +1,22 @@
+<#
+Description: PowerShell utility script for launching the intranet/server workflow.
+Inside functions: N/A - procedural PowerShell startup commands.
+Developer : Qin Yue @ 2026
+Organization : OptiHK Limited
+#>
+$ErrorActionPreference = "Stop"
+
+# Provide a development-safe secret when the deployment environment has not
+# supplied one yet.
+if (-not $env:MXPIC_SECRET_KEY) {
+    $env:MXPIC_SECRET_KEY = "replace-this-with-a-long-random-office-secret"
+}
+
+# Bind the Flask server to the intranet-facing interface with production debug
+# behavior disabled.
+$env:MXPIC_HOST = "0.0.0.0"
+$env:MXPIC_PORT = "3000"
+$env:MXPIC_DEBUG = "0"
+
+# Start the backend API and static frontend server.
+python backend\server.py