fix: let core handle 'workspace/didChangeConfiguration' after init

[MariaSolOs]

Since neovim/neovim#18847 there's no need to send the workspace/didChangeConfiguration manually after initialization, since neovim will automagically do it.

This PR removes documentation references recommending this behaviour, together with the implementation handling the redundant action (I might have missed places so please review carefully).

[github-actions]

Do not change server_configurations.md directly. Edit the lua source file instead. See https://github.com/neovim/nvim-lspconfig/blob/master/CONTRIBUTING.md#generating-docs

[github-actions]

Do not change server_configurations.md directly. Edit the lua source file instead. See https://github.com/neovim/nvim-lspconfig/blob/master/CONTRIBUTING.md#generating-docs

[MariaSolOs]

Do not change server_configurations.md directly. Edit the lua source file instead. See https://github.com/neovim/nvim-lspconfig/blob/master/CONTRIBUTING.md#generating-docs

Okay bot idk what to tell you, I didn't modify that file.

[tpope]

Do not change server_configurations.md directly. Edit the lua source file instead. See https://github.com/neovim/nvim-lspconfig/blob/master/CONTRIBUTING.md#generating-docs

Okay bot idk what to tell you, I didn't modify that file.

The wording is backwards in this case. You should change that file by regenerating the docs.

Edit: the very first commit that was pushed got it right. Something is broken.

[github-actions]

Do not change server_configurations.md directly. Edit the lua source file instead. See https://github.com/neovim/nvim-lspconfig/blob/master/CONTRIBUTING.md#generating-docs

[MariaSolOs]

The wording is backwards in this case. You should change that file by regenerating the docs.

@tpope Maybe I misunderstood your hint, but this is still failing...?

[tpope]

7122c44 changes doc/server_configurations.txt only. The force push that clobbered it, 8421089, changes doc/server_configurations.md only. Change both files in the same commit and I bet you'll see green.

[github-actions]

Do not change server_configurations.md directly. Edit the lua source file instead. See https://github.com/neovim/nvim-lspconfig/blob/master/CONTRIBUTING.md#generating-docs

[clason]

7122c44 changes doc/server_configurations.txt only. The force push that clobbered it, 8421089, changes doc/server_configurations.md only. Change both files in the same commit and I bet you'll see green.

I don't think that's correct; you should never edit these files and instead let automation handle it. Only make changes to the .lua file; everything else is autogenerated from that ("we'll fix it in post").

[dundargoc]

The comment from the bot is misleading, apparently you're not supposed to change doc/server_configurations.md or doc/server_configurations.txt. I'll make a PR to clarify this point.