docs: add Neovim integration guide and fix http link (#5124)

* docs: add Neovim integration guide and fix http link

- Add a dedicated Neovim section to the editor integrations docs,
  covering three approaches:
  - conform.nvim (recommended, with format-on-save example)
  - ALE (cross-reference to existing Vim section)
  - Simple :!black % command with a Lua user command example
- Fix http://python-requests.org/ link to use https://

Fixes #3960

* [pre-commit.ci] auto fixes from pre-commit.com hooks

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* docs: add changelog entry for Neovim integration guide

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

* fix: correct PR number in CHANGES.md (#5061 → #5124)

* move changelog entry to the correct version

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>
Co-authored-by: cobalt <61329810+cobaltt7@users.noreply.github.com>

Author: 4 people

CHANGES.md

@@ -50,6 +50,9 @@
 <!-- Major changes to documentation and policies. Small docs changes
      don't need a changelog entry. -->
 
+- Add Neovim integration guide covering conform.nvim, ALE, and simple command approaches
+  (#5124)
+
 ## Version 26.5.0
 
 ### Highlights

docs/index.md

@@ -56,7 +56,7 @@ Twisted and CPython:
 
 > _At least the name is good._
 
-**Kenneth Reitz**, creator of [requests](http://python-requests.org/) and
+**Kenneth Reitz**, creator of [requests](https://python-requests.org/) and
 [pipenv](https://docs.pipenv.org/):
 
 > _This vastly improves the formatting of our code. Thanks a ton!_

docs/integrations/editors.md

@@ -353,6 +353,67 @@ nnoremap <F9> :Black<CR>
    let g:ale_fixers.python = ['black']
    ```
 
+## Neovim
+
+### Via conform.nvim
+
+[conform.nvim](https://github.com/stevearc/conform.nvim) is a lightweight formatter
+plugin for Neovim. It supports _Black_ out of the box as long as `black` is available in
+your `PATH`.
+
+1. Install `black` (e.g. `pip install black` or `pipx install black`)
+
+1. Install `conform.nvim` using your plugin manager and add the following to your Neovim
+   configuration:
+
+   ```lua
+   require("conform").setup({
+     formatters_by_ft = {
+       python = { "black" },
+     },
+   })
+   ```
+
+1. To format on save, add:
+
+   ```lua
+   require("conform").setup({
+     formatters_by_ft = {
+       python = { "black" },
+     },
+     format_on_save = {
+       timeout_ms = 500,
+       lsp_format = "fallback",
+     },
+   })
+   ```
+
+### With ALE
+
+[ALE](https://github.com/dense-analysis/ale) supports both Vim and Neovim. See the
+[Vim section](#with-ale) above for setup instructions — the same configuration works for
+Neovim.
+
+### Simple command
+
+You can invoke _Black_ on the current file directly from Neovim without any plugins:
+
+```vim
+:!black %
+```
+
+To create a convenient `:Black` command, add this to your `init.lua`:
+
+```lua
+vim.api.nvim_create_user_command(
+  "Black",
+  function()
+    vim.cmd("!black " .. vim.fn.expand("%"))
+  end,
+  { nargs = 0 }
+)
+```
+
 ## Gedit
 
 gedit is the default text editor of the GNOME, Unix like Operating Systems. Open gedit