Add per-category button to fill budget cells, including Goal template support (#1350)

...esktop-client/src/components/budget/report/components.tsx

...nt/src/components/budget/rollover/rollover-components.tsx

packages/loot-core/src/client/actions/queries.ts

packages/loot-core/src/server/budget/actions.ts

packages/loot-core/src/server/budget/app.ts

packages/loot-core/src/server/budget/goaltemplates.ts

packages/loot-core/src/server/budget/types/handlers.d.ts

upcoming-release-notes/1350.md