bug: WhichKey breaks flash.nvim with OSC-52 clipboard enabled in Neovim nightly

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[X] I have read all the which-key.nvim docs
[X] I have searched the existing issues of which-key.nvim
[X] I have searched the existing issues of plugins related to this issue

Neovim version (nvim -v)

NVIM v0.10.0-dev-9ecb43b

Operating system/version

MacOS 12.7.1

Describe the bug

When trying to use Remote Flash in flash.nvim the cursor is immediately moved back to the starting position after selecting a tag.

I am using the nightly build above but this probably applies to all versions of nightly after this commit: https://github.com/neovim/neovim/commit/748bc4d22d35b40f0795015e5d93113b526adf22

Clipboard settings are provided in the repro.lua (copied from h clipboard-osc52).

I was originally going to report this in the flash.nvim repo but with just flash enabled in the repro.lua everything works fine but breaks when also adding WhichKey.

The same behavior is observed in both kitty and alacritty.

Let me know if any further information is need.

Steps To Reproduce

Yank with remote flash (y r)
Search for text and select the tag
Cursor is moved back to starting position without any possibility to select text at the jump position.

Expected Behavior

Should work like intended in flash.nvim.

Repro

-- Default settings for flash and which-key and vim.g.clipboard added

-- DO NOT change the paths and don't remove the colorscheme
local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "cache" }) do
  vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", lazypath })
end
vim.opt.runtimepath:prepend(lazypath)

-- install plugins
local plugins = {
  "folke/tokyonight.nvim",
  {
    "folke/flash.nvim",
    event = "VeryLazy",
    opts = {},
    keys = {
      {
        "s",
        mode = { "n", "x", "o" },
        function()
          require("flash").jump()
        end,
        desc = "Flash",
      },
      {
        "S",
        mode = { "n", "x", "o" },
        function()
          require("flash").treesitter()
        end,
        desc = "Flash Treesitter",
      },
      {
        "r",
        mode = "o",
        function()
          require("flash").remote()
        end,
        desc = "Remote Flash",
      },
      {
        "R",
        mode = { "o", "x" },
        function()
          require("flash").treesitter_search()
        end,
        desc = "Treesitter Search",
      },
      {
        "<c-s>",
        mode = { "c" },
        function()
          require("flash").toggle()
        end,
        desc = "Toggle Flash Search",
      },
    },
  },
  -- add any other plugins here
  {
    "folke/which-key.nvim",
    event = "VeryLazy",
    init = function()
      vim.o.timeout = true
      vim.o.timeoutlen = 300
    end,
    opts = {
      -- your configuration comes here
      -- or leave it empty to use the default settings
      -- refer to the configuration section below
    },
  },
}
require("lazy").setup(plugins, {
  root = root .. "/plugins",
})

vim.cmd.colorscheme("tokyonight")

-- add anything else here

vim.g.clipboard = {
  name = "OSC 52",
  copy = {
    ["+"] = require("vim.clipboard.osc52").copy,
    ["*"] = require("vim.clipboard.osc52").copy,
  },
  paste = {
    ["+"] = require("vim.clipboard.osc52").paste,
    ["*"] = require("vim.clipboard.osc52").paste,
  },
}

Updated vim.g.clipboard in repro.lua in accordance with https://github.com/neovim/neovim/commit/db57df04b6af03ad9dd0447ffc8e881c97a39732

-- DO NOT change the paths and don't remove the colorscheme
local root = vim.fn.fnamemodify("./.repro", ":p")

-- set stdpaths to use .repro
for _, name in ipairs({ "config", "data", "state", "cache" }) do
  vim.env[("XDG_%s_HOME"):format(name:upper())] = root .. "/" .. name
end

-- bootstrap lazy
local lazypath = root .. "/plugins/lazy.nvim"
if not vim.loop.fs_stat(lazypath) then
  vim.fn.system({ "git", "clone", "--filter=blob:none", "https://github.com/folke/lazy.nvim.git", lazypath })
end
vim.opt.runtimepath:prepend(lazypath)

-- install plugins
local plugins = {
  "folke/tokyonight.nvim",
  {
    "folke/flash.nvim",
    event = "VeryLazy",
    opts = {},
    keys = {
      {
        "s",
        mode = { "n", "x", "o" },
        function()
          require("flash").jump()
        end,
        desc = "Flash",
      },
      {
        "S",
        mode = { "n", "x", "o" },
        function()
          require("flash").treesitter()
        end,
        desc = "Flash Treesitter",
      },
      {
        "r",
        mode = "o",
        function()
          require("flash").remote()
        end,
        desc = "Remote Flash",
      },
      {
        "R",
        mode = { "o", "x" },
        function()
          require("flash").treesitter_search()
        end,
        desc = "Treesitter Search",
      },
      {
        "<c-s>",
        mode = { "c" },
        function()
          require("flash").toggle()
        end,
        desc = "Toggle Flash Search",
      },
    },
  },
  -- add any other plugins here
  {
    "folke/which-key.nvim",
    event = "VeryLazy",
    init = function()
      vim.o.timeout = true
      vim.o.timeoutlen = 300
    end,
    opts = {
      -- your configuration comes here
      -- or leave it empty to use the default settings
      -- refer to the configuration section below
    },
  },
}
require("lazy").setup(plugins, {
  root = root .. "/plugins",
})

vim.cmd.colorscheme("tokyonight")
-- add anything else here
vim.g.clipboard = {
  name = "OSC 52",
  copy = {
    ["+"] = require("vim.ui.clipboard.osc52").copy("+"),
    ["*"] = require("vim.ui.clipboard.osc52").copy("*"),
  },
  paste = {
    ["+"] = require("vim.ui.clipboard.osc52").paste("+"),
    ["*"] = require("vim.ui.clipboard.osc52").paste("*"),
  },
}

This makes no difference to the bug behavior.

folke / which-key.nvim