[cli] Add kibana-encryption-keys.bat (#102070)

Co-authored-by: Kibana Machine <42973632+kibanamachine@users.noreply.github.com>

src/dev/build/tasks/bin/scripts/kibana-encryption-keys.bat

@@ -0,0 +1,35 @@
+@echo off
+
+SETLOCAL ENABLEDELAYEDEXPANSION
+
+set SCRIPT_DIR=%~dp0
+for %%I in ("%SCRIPT_DIR%..") do set DIR=%%~dpfI
+
+set NODE=%DIR%\node\node.exe
+
+If Not Exist "%NODE%" (
+  Echo unable to find usable node.js executable.
+  Exit /B 1
+)
+
+set CONFIG_DIR=%KBN_PATH_CONF%
+If [%KBN_PATH_CONF%] == [] (
+  set "CONFIG_DIR=%DIR%\config"
+)
+
+IF EXIST "%CONFIG_DIR%\node.options" (
+  for /F "usebackq eol=# tokens=*" %%i in ("%CONFIG_DIR%\node.options") do (
+    If [!NODE_OPTIONS!] == [] (
+      set "NODE_OPTIONS=%%i"
+    )	Else (
+      set "NODE_OPTIONS=!NODE_OPTIONS! %%i"
+    )
+  )
+)
+
+TITLE Kibana Encryption Keys
+"%NODE%" "%DIR%\src\cli_encryption_keys\dist" %*
+
+:finally
+
+ENDLOCAL