ylproj/jupyterlab @ b39b15d7401e377a15f64bcb565cb010283e1839

Steven Silvester 8da05c21f7 Merge pull request #5505 from blink1073/theme-pack		6 lat temu
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src	61d63d3f4d update theme docs and remove unused theme builder	6 lat temu
template	7fc9001689 Publish with 'next' tag	6 lat temu
test-template	7fc9001689 Publish with 'next' tag	6 lat temu
package-lock.json	bf9d302e9c Replace ansi_up with code from Classic Notebook (#5336)	6 lat temu
package.json	70add18aef integrity	6 lat temu
tsconfig.json	9b465f43d7 Clean up handling of src	6 lat temu