Refactor PlaceAutocomplete component, enhance accessibility attribute…

…s, and update README; modify .gitignore and package dependencies

.gitignore

@@ -21,5 +21,5 @@ Thumbs.db
 vite.config.js.timestamp-*
 vite.config.ts.timestamp-*
 
-
+package-lock.json
 api_key.txt

README.md

@@ -116,10 +116,12 @@ const fetchFields = ['formattedAddress', 'addressComponents'];
 	{onError} 
 	{onResponse} 
 	{PUBLIC_GOOGLE_MAPS_API_KEY} 
-	bind:countries 
+	{requestParams}
 	{placeholder} 
 	{autocompete}
-	{fetchFields}/>
+	{fetchFields}
+	bind:countries
+/>
 
 ```
 
@@ -144,13 +146,13 @@ The `onError` event will be dispatched if there is an issue with the Google Maps
 
 ```svelte
 <script>
-	// ... other imports
+// ... other imports
 
-	// Error handler
-	let pacError = '';
-	let onError = (error: string) => {
-		console.error(error);
-		pacError = error;
+// Error handler
+let pacError = '';
+let onError = (error: string) => {
+	console.error(error);
+	pacError = error;
 };
 </script>