Annoying lsp.progress notification on every keystroke in Neovim

**Describe the bug**
In Neovim where pyright is setup with [nvim-lspconfig](https://github.com/neovim/nvim-lspconfig), a new `lsp.progress` notification pops out on every keystroke.

**Code or Screenshots**

Minimal config:

```lua
{
"neovim/nvim-lspconfig",
config = function()
vim.lsp.enable("pyright")
end,
}
```

Neovim: v0.12.2
OS: macOS 15.7.5

Reproduce the notification using the minimal nvim-lspconfig setup with pyright on Neovim v0.12.2, then trace how pyright handles LSP progress notifications during edits. Confirm whether the repeated lsp.progress messages originate in pyright or the Neovim integration; done means keystrokes no longer produce the unwanted notification while normal LSP behavior remains intact.

Written by the indexing model from the issue text.