Filter data (#181)

* feat: add JSON endpoint for items and update metadata configuration

* feat: update metadata configuration and enhance data processing scripts

* refactor: optimize item filtering and improve loading icon handling

* chore: remove unused API configuration and clean up comments in process_data.py

* ci: update artifact names for metadata CSV and JSON uploads in Jekyll workflow

* feat: validate ITEM_SET_ID environment variable and improve error handling in process_data.py

* ci: specify download path for metadata JSON artifact in Jekyll workflow

* feat: refactoring

* fix: provide default thumbnail path when downloading images in process_data.py

* chore: update @shopify/prettier-plugin-liquid to version 1.6.0 in package.json

* fix: update thumbnail download logic and upgrade dependencies in package-lock.json

* fix: update default thumbnail path to SVG and add no-image.svg asset

.github/workflows/jekyll.yml

@@ -35,11 +35,16 @@ jobs:
         with:
           python-version: '3.13'
       - run: uv run .github/workflows/process_data.py
-      - name: Upload sgb-metadata.csv
+      - name: Upload sgb-metadata-csv.csv
         uses: actions/upload-artifact@v4
         with:
-          name: sgb-metadata
-          path: _data/sgb-metadata.csv
+          name: sgb-metadata-csv
+          path: _data/sgb-metadata-csv.csv
+      - name: Upload sgb-metadata-json.json
+        uses: actions/upload-artifact@v4
+        with:
+          name: sgb-metadata-json
+          path: _data/sgb-metadata-json.json
       - name: Upload objects folder
         uses: actions/upload-artifact@v4
         with:
@@ -52,10 +57,15 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - name: Download sgb-metadata.csv
+      - name: Download sgb-metadata-csv.csv
+        uses: actions/download-artifact@v4
+        with:
+          name: sgb-metadata-csv
+          path: _data
+      - name: Download sgb-metadata-json.json
         uses: actions/download-artifact@v4
         with:
-          name: sgb-metadata
+          name: sgb-metadata-json
           path: _data
       - name: Download objects folder
         uses: actions/download-artifact@v4