Enable continue-on-error for JSON validation features to allow multiple problems to be reported with a single run

.github/workflows/check-mod.yml

@@ -110,6 +110,7 @@ jobs:
           done < changed_mods.txt
 
       - name: Validate JSON Format
+        continue-on-error: true
         if: steps.find-changed-mods.outputs.changed_mods_found == 'true'
         run: |
           # Use jq to validate each JSON file
@@ -123,6 +124,7 @@ jobs:
           done < changed_mods.txt
 
       - name: Validate meta.json Against Schema
+        continue-on-error: true
         if: steps.find-changed-mods.outputs.changed_mods_found == 'true'
         uses: dsanders11/json-schema-validate-action@v1.2.0
         with:
@@ -130,6 +132,7 @@ jobs:
           files: ${{ steps.find-changed-mods.outputs.meta_json_files }}
 
       - name: Validate Download URLs
+        continue-on-error: true
         if: steps.find-changed-mods.outputs.changed_mods_found == 'true'
         run: |
           while read -r mod_path; do