v1.2.4

What's Changed

• Prevent from being used in iframe by @senthil10 in #407
• Add security info README by @YvonneKallberg in #350
• Bump action methods version by @senthil10 in #411
• Updated Information for University Resource Pages by @elisavettorstensson in #414
• 409 correct pa11y errors by @YvonneKallberg in #416
• Add metadata template by @YvonneKallberg in #418
• Setup pa11y for accessibility test by @senthil10 in #408

Full Changelog: v1.2.3...v1.2.4