fix: Ensure PowerShell output use for hostname detection is limited to hostname only (#3899)

Author: mpoc

lib/apm-client/http-apm-client/detect-hostname.js

@@ -30,7 +30,15 @@ function detectHostname() {
       // https://learn.microsoft.com/en-us/dotnet/api/system.net.dns.gethostentry
       out = spawnSync(
         'powershell.exe',
-        ['[System.Net.Dns]::GetHostEntry($env:computerName).HostName'],
+        [
+          '-NoLogo',
+          '-NonInteractive',
+          '-NoProfile',
+          '-ExecutionPolicy',
+          'Bypass',
+          '-Command',
+          '[System.Net.Dns]::GetHostEntry($env:computerName).HostName',
+        ],
         { encoding: 'utf8', shell: true, timeout: 2000 },
       );
       if (!out.error) {