Add ability to support Hazard Spec Document to the enclosures, and modify the RWP signature process to allow reviewers to view this document before signing.
This update will encompass the following tasks (subject to modifications after review by Elliott McCrory):
- Add new database column `HazardSpecUrl` to the Enclosures table. This will hold the URL for the hazard spec on docdb.
- Update the expert/editEnclosures.php to include the new column
- Update the expert/enclosureJump.php view (if needed)
- Update the index.php (Jump Page) to add the HazardSpecUrl from the corresponding enclosure