refactor: restructure playfield button layout and move card data to JSON

- Reorganized PlayFieldButton component with new container structure and moved title outside button
- Extracted card data from gameroom.vue into separate card_data.json file
- Added session validation on index page with PocketBase integration

app/pages/info.vue

@@ -1,5 +1,8 @@
 
-<script setup>
+<script setup lang="ts">
+const { pb } = usePocketbase()
+const movie_data2 = await pb.collection('movies').getFullList()
+console.log(movie_data2)
     const movie_data = ref({
         "Title": "A Maple Valley Christmas",
         "Year": "2022",