make the new script executable

Author: Prabhat1308

ci/ci-fuzz.sh

@@ -18,5 +18,6 @@ else
     echo "✗ Coverage report not found at expected location"
     echo "Checking what was created in fuzz/$COVERAGE_DIR:"
     ls -la "fuzz/$COVERAGE_DIR" || echo "Directory does not exist"
+    echo "Also checking if it was created in the current directory:"
+    ls -la "$COVERAGE_DIR" || echo "Directory $COVERAGE_DIR does not exist in current dir"
 fi
- 

contrib/generate_fuzz_coverage.sh

@@ -56,7 +56,7 @@ export RUSTFLAGS="--cfg=fuzzing --cfg=secp256k1_fuzz --cfg=hashes_fuzz"
 cargo llvm-cov --html --ignore-filename-regex "fuzz/" --output-dir "$OUTPUT_DIR"
 
 # Check if coverage report was generated successfully
-# The report is generated directly in $OUTPUT_DIR/html/index.html
+# The report is generated in $OUTPUT_DIR/html/index.html when using --html --output-dir
 if [ ! -f "$OUTPUT_DIR/html/index.html" ]; then
     echo "Error: Failed to generate coverage report at $OUTPUT_DIR/html/index.html"
     # Debug: list what was actually created