Nice collection of resources and webinar recordings dealing with COVID. While many apply to public libraries, several, especially concerning materials, also apply to school libraries.
Texas Library Assocation page. Although this is the entire library assocation, it could easily be done with an association. Includes links to their pinterest and twitter pages. It also can be a place to search for "cool stuff"
"This paper explains the key role that school librarians and libraries should play in state- and districtwide efforts to transition to digital learning, or the effective use of technology to improve teaching and learning. The report calls for district and school leaders, policymakers, and boards of education to support, encourage, and fund the evolving role of librarians and libraries as facilitators of content creation, personalized learning, and professional development."
More for public libraries, but might be of interest to school libraries. This author combined the information from several sources to write this detailed plan.
The wiki is a project of the school library media faculty at the University of South Carolina, School of Library and Information Science. It is intended to provide background on the need for documenting the school library media program's impact on student learning as well as resources to support that effort.