Add script to pull modpack name prop for use with workflow

.github/workflows/publish.yaml

@@ -18,12 +18,16 @@ jobs:
           files: vanilla-plus/
           dest: modpack.zip
 
+      - name: Get modpack name
+        id: get_modpack_name
+        run:  scripts/extract_modpack_name.sh
+
       - uses: GreenTF/[email protected]
         with:
           namespace: Beeheim # the thunderstore 'team' to publish under
           description: ${{ github.event.release.body }}
           token: ${{ secrets.THUNDERSTORE_TOKEN }}
-          name: ${{ github.event.release.title }} # the name of the package
+          name: ${{ steps.get_modpack_name.outputs.Name }} # the name of the package
           version: ${{ github.ref_name }} # Use the tag as the package version
           community: Valheim # the game the package is for
           repo: valheim.thunderstore.io

scripts/extract_modpack_name.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+# Check if a file path is provided
+if [ $# -eq 0 ]; then
+    echo "No file path provided"
+    exit 1
+fi
+
+# Check if the file exists
+if [ ! -f $1 ]; then
+    echo "File not found"
+    exit 1
+fi
+
+# Extract the name property
+name=$(jq -r '.name' $1)
+echo "$name"