* migrate search queries to the backend
* set duration unit to ms
* remove error log for debugging
* support nested frames and improve url handling
* formatting in search.go
* space
* run make update-workspace
* remove un-necessary fmt.Sprintf
* add support for span table format
* update fn names and re-order
* support raw format
* revert go.mod and go.sum
* remove frontend logic
* remove any types from typescript
* fix golint
* add tests
* fix golangci-lint
* refactor and implement suggestions
* fix tests
* update data frame type
* remove console log
* fix
* use fallthough to traceql type
* use tempo backend for traceql queries
* update tests
* fix golangci-lint
* Correct types for Fields, allow nulls
* add feature toggle definition
* put backend logic behind feature toggle
* Change toggle default to false
* Remove console.log. Fix crash from missing table type
* fix tests
* fix backend tests
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Co-authored-by: Andre Pereira <adrapereira@gmail.com>