ci: pin code-ranker reusable workflow to immutable SHA

Signed-off-by: Roman Fedorov <Roman.Fedorov@constructor.tech>

Author: ffedoroff

.github/workflows/code-ranker.yml

@@ -4,7 +4,7 @@ on:
   push:
 jobs:
   code-ranker:
-    uses: code-ranker-com/actions/.github/workflows/report.yml@v1
+    uses: code-ranker-com/actions/.github/workflows/report.yml@485febd51d1cf0f666e262de6e37e1d2e3f6d7f5  # v1
     permissions:
       id-token: write
       contents: read