5.0.0 release

What's Changed

• improving i18n especially for catalan by @edulix in #146
• minor a18y improvements by @edulix in #147
• making github workflows trigger also in tags and stable branches PRs by @edulix in #148
• security dependency updates by @edulix in #150
• bumping ansi-regex for security updates by @edulix in #152
• adding some more modal dialog warning in booth to improve usability by @edulix in #154
• blank vote should not be a show-stopper if allowed by @edulix in #155
• set question title via html by @edulix in #157
• fix invalid answers dialog: support html there too by @edulix in #158
• show categories also when there is only one named category by @edulix in #160
• Allow to disable demo voting booth by redirecting to login using an election flag by @edulix in #161
• initial implementation of election chooser by @edulix in #162
• allowing to choose all children elections if it's a demo by @edulix in #163
• New pipeline check that fails on deps licensing issues using ORT by @edulix in #164
• fixing children elections and iframe service by @edulix in #165

Full Changelog: 4.0.0...5.0.0