ci(workspace): clean up lua CI logic and add placeholder scripts

.github/workflows/ci.yml

@@ -34,33 +34,15 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       
-      - name: Install StyLua
+      - name: Check Lua Formatting
         uses: JohnnyMorganz/stylua-action@v4
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           version: latest
+          args: --check assets/scripts/ mods/
           
-      - name: Check Lua Formatting
-        # A conditional search is used to prevent failures when no Lua files exist yet.
-        run: |
-          LUA_FILES=$(find assets/scripts mods -name "*.lua" 2>/dev/null || true)
-          if [ -z "$LUA_FILES" ]; then
-            echo "No Lua files found to format."
-          else
-            echo "$LUA_FILES" | xargs stylua --check
-          fi
-          
-      - name: Install Selene
+      - name: Run Selene
         uses: NTBBloodbath/selene-action@v1.0.0
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
-          
-      - name: Run Selene
-        # A conditional search is used to prevent failures when no Lua files exist yet.
-        run: |
-          LUA_FILES=$(find assets/scripts mods -name "*.lua" 2>/dev/null || true)
-          if [ -z "$LUA_FILES" ]; then
-            echo "No Lua files found to lint."
-          else
-            echo "$LUA_FILES" | xargs selene
-          fi
+          args: assets/scripts/ mods/

assets/scripts/core.lua

@@ -0,0 +1 @@
+-- Core engine scripts

mods/example_mod/init.lua

@@ -0,0 +1 @@
+-- Example mod