Bump bleach from 1.5.0 to 3.1.1 in /server#6

dependabot[bot] wants to merge 1 commit intomasterfhacktory/steflow:masterfrom

dependabot/pip/server/bleach-3.1.1fhacktory/steflow:dependabot/pip/server/bleach-3.1.1Copy head branch name to clipboard