Still ugly though

If both a parent folder and a child is chosen then
only sends the parent folder for deletion as the
child folder will be deleted anyway.

Fixed #9636

* tech: annotations refactor, add tests for regions processing

* tech: move d3 to npm and webpack, #9480

* tech: move color scale functions to separate module

* fix opacity legend rendering

* Update log15 and go-isatty

* Update usage in pkg log

* tech: annotations refactor, add tests for regions processing

* tech: remove unused imports from annotations tests

Temporary fix until we get jest tests working on Windows

Adds node before each command otherwise Windows does not understand
commands starting with ./

When loading a plugin and setting the path, an extra backslash sneaks
when running on Windows. Fixes #9597

sort order have now been inverted. Biggest values should
be at bottom of the graph.

ref #9538

fix: escape series name in graph legend, added aliasEscaped to time series model to reuse escape, fixes #9615

closes #9464