Update workflows to only create badges on main

.github/workflows/build.yml

@@ -83,7 +83,7 @@ jobs:
         clean: false
 
   result:
-    if: ${{ always() }}
+    if: ${{ always() && github.ref == 'refs/heads/main' }}
 
     runs-on: ubuntu-latest
 

.github/workflows/lint.yml

@@ -54,6 +54,26 @@ jobs:
         source .venv/bin/activate
         mypy src
 
+  result:
+    if: ${{ always() && github.ref == 'refs/heads/main' }}
+
+    runs-on: ubuntu-latest
+
+    needs: [lint]
+
+    steps:
+
+    - name: Checkout the repo
+      uses: actions/checkout@v4
+
+    - name: Get lint result
+      run: |
+        if [[ ${{ needs.lint.result }} == "success" || ${{ needs.lint.result }} == "skipped" ]]; then
+          exit 0
+        else
+          exit 1
+        fi
+
     - name: Generate passing badge
       if: success()
       uses: knightdave/[email protected]