fix go install failing

[tarunKoyalwar]

Proposed Changes

• remove fork: use official go-echarts
• the primary reason we were using go-echarts because at that time there were some bugs and some indentation issues but now those are fixed in go-echarts upstream
• there is a slight indentation issue ( no space between multiple charts) but that should be ok for now since its meant to for internal purpose
• closes dev branch: cannot install using go install  #5082

[tarunKoyalwar]

installation using go install works now

$  go install -v github.com/projectdiscovery/nuclei/v3/cmd/nuclei@issue-5082-go-install-echarts-fix
go: downloading github.com/projectdiscovery/nuclei/v3 v3.0.1-0.20240423135359-1641d0abec44
github.com/projectdiscovery/nuclei/v3/pkg/templates/extensions
github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/marker
github.com/projectdiscovery/nuclei/v3/pkg/catalog
github.com/projectdiscovery/nuclei/v3/pkg/input/types
github.com/projectdiscovery/nuclei/v3/pkg/catalog/config
github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/utils/excludematchers
...
github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/automaticscan
github.com/projectdiscovery/nuclei/v3/internal/runner
github.com/projectdiscovery/nuclei/v3/cmd/nuclei