bump slim CI GHA

.github/workflows/slim_CI.yml

@@ -5,8 +5,6 @@ on:
   push:
     branches-ignore: [ "main", "master"]
 
-env:
-  TARGET_SCHEMA: dev
 
 jobs:
   validate_dbt_models:
@@ -67,9 +65,19 @@ jobs:
       - name: Install npm dependencies
         run: npm install -g "@lightdash/cli@${{ steps.version.outputs.value }}" || npm install -g @lightdash/cli@latest
 
+      - uses: jwalton/gh-find-current-pr@master
+        id: findPr
+      # This will echo "Your PR is 7", or be skipped if there is no current PR.
+      - run: echo 'PR="${PR}"' >> $GITHUB_ENV
+        if: success() && steps.findPr.outputs.number
+        env:
+          PR: ${{ steps.findPr.outputs.pr }}
+
 
       - name: validate dbt models
-        run: dbt build
+        run: dbt build --target ci --args "$arg_PR"
+        env:
+          arg_PR: "{'schema_name': '$PR'}"
 
 
       - name: validate LD