Address review comments

Author: gibber9809

components/core/src/clp_s/ArchiveWriter.hpp

@@ -55,7 +55,6 @@ class ArchiveStats {
 
     // Methods
     /**
-     * Dumps the contents of `ArchiveStats` as a JSON object in a string.
      * @return The contents of `ArchiveStats` as a JSON object in a string.
      */
     [[nodiscard]] auto as_string() const -> std::string {

components/core/src/clp_s/RangeIndexWriter.hpp

@@ -74,9 +74,6 @@ class RangeIndexWriter {
 
     /**
      * Writes ranges to a `ZstdCompressor` then clears internal state.
-     *
-     * TODO: refactor this method to return the metadata as a `ystdlib::error_handling::Result`.
-     *
      * @param writer
      * @param metadata The metadata written to the `ZstdCompressor` returned by reference.
      * @return ErrorCodeSuccess on success or the relevant error code on failure.