chore: split command, remove prefix

Author: kristof-mattei

.github/workflows/build.yml

@@ -370,7 +370,16 @@ jobs:
       - name: Run grcov
         shell: bash
         run: |
-          grcov $(find . -name "profile-*.profraw" -print) --source-dir . --binary-path ./target/debug/ --output-type lcov --branch --ignore-not-existing --llvm --keep-only "src/**" --output-path ./reports/lcov.info
+          grcov $(find . -name "profile-*.profraw" -print) \
+            --binary-path ./target/debug/ \
+            --branch \
+            --keep-only "src/**" \
+            --llvm \
+            --ignore-not-existing \
+            --output-path ./reports/lcov.info \
+            --output-type lcov \
+            --prefix-path ${PWD}
+            --source-dir .
 
       - name: Upload coverage results (to Codecov.io)
         uses: codecov/codecov-action@18283e04ce6e62d37312384ff67231eb8fd56d24 # v5.4.3