New python lsp support

[harisonkhlil]

The new python lsp is delance that hacked pylance and almost identical to Basedpyright.

url: https://www.npmjs.com/package/@delance/runtime

[seagle0128]

Does it work?

(setq lsp-pyright-langserver-command "delance")

[harisonkhlil]

No effect

[harisonkhlil]

No effect

[seagle0128]

Then it needs a new client, while not for lsp-pyright.

[jcs090218]

Do we need to create a new repo like Pylyzer? Or contribute directly to the main lsp-mode repo? 🤔

[seagle0128]

Is anyone familiar with delance cli and configurations? If it's simple, just merge to lsp-mode repo. If it's similar with lsp-pyright, merge to it. Otherwise carete a new repo.