fix: lowercase __ow_method before HTTP method comparison

Agent-Logs-Url: https://github.com/adobe/aio-cli-plugin-app-dev/sessions/43165f12-7307-4f74-a8ff-c5760db64dfa

Co-authored-by: shazron <36107+shazron@users.noreply.github.com>

Author: Copilot

src/lib/run-dev.js

@@ -601,7 +601,7 @@ function createActionParametersFromRequest ({ req, contextItem, actionInputs = {
   const isFormData = req.is('application/x-www-form-urlencoded')
   const isRaw = isRawWebAction(contextItem)
 
-  if (['post', 'put', 'patch', 'delete'].includes(params.__ow_method) && req.body !== null) {
+  if (['post', 'put', 'patch', 'delete'].includes(params.__ow_method?.toLowerCase()) && req.body !== null) {
     if (isRaw) {
       if (isFormData) {
         params.__ow_body = new URLSearchParams(req.body).toString() // convert json back to query string