Fix codecov-action params (#949)

* `functionalities` param is no longer exist.
  It was used to enable file fixes to ignore common lines from coverage.
  This feature is now seems to be on by default.

* Adding `disable_search` because we do not need for the codecov action
  to search for coverage files: we explicitly provide files.

Signed-off-by: Mikalai Radchuk <mradchuk@redhat.com>

.github/workflows/e2e.yaml

@@ -38,7 +38,7 @@ jobs:
 
       - uses: codecov/codecov-action@v4
         with:
+          disable_search: true
           files: e2e-cover.out
           flags: e2e
-          functionalities: fixes
           token: ${{ secrets.CODECOV_TOKEN }}

.github/workflows/unit-test.yaml

@@ -25,7 +25,7 @@ jobs:
 
     - uses: codecov/codecov-action@v4
       with:
+        disable_search: true
         files: cover.out
         flags: unit
-        functionalities: fixes
         token: ${{ secrets.CODECOV_TOKEN }}