modify existing LineGraph to track budget items over time (#2506)

* modify exiting LineGraph to track budget items over time

* linter pass 1

* increase line weight, add sorting and colour to tooltip

* second lint pass

* add release note

* use new disabledLists, format tooltip, other nits from review

* add margins to LineGraph

* adding missed linting

* remove new line icon, add disable options for split, legend, label

* Update ReportTopbar.jsx

Remove unneeded lines

* lint fix

* SVGChart

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Co-authored-by: Neil <55785687+carkom@users.noreply.github.com>