Fix HttpRequestResponseTrigger again (#4285)

Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
fixes https://github.com/esphome/issues/issues/4010

.github/workflows/ci.yml

@@ -52,6 +52,10 @@ jobs:
             file: tests/test6.yaml
             name: Test tests/test6.yaml
             pio_cache_key: test6
+          - id: test
+            file: tests/test7.yaml
+            name: Test tests/test7.yaml
+            pio_cache_key: test7
           - id: pytest
             name: Run pytest
           - id: clang-format