feat!: drop support for Nvim 0.9

[clason]

It's time; even Debian now ships with Nvim 0.10.4, and keeping compatibility for 0.9 makes fixing the many deprecation warnings on 0.12 harder.

• feat!: drop support for Nvim 0.9
• refactor: remove deprecated shims
• refactor(lsp): remove obsolete workaround for item_to_location
• refactor: rename vim.loop to vim.uv
• refactor: proper grammar in confirmation messages
• refactor: prefer vim.fs.find over plenary.scandir
• refactor: centralize check for Nvim 0.11
• refactor: remove obsolete health shims (already removed in Nvim 0.9 o.O)

@nvim-telescope/core

[clason]

@rockerBOO can we change the repo settings to allow merge or rebase instead of just squash? I would like to keep (some of) these commits separate.

[rockerBOO]

@rockerBOO can we change the repo settings to allow merge or rebase instead of just squash? I would like to keep (some of) these commits separate.

@clason I also don't have access to that.

[clason]

Let's see who does then ;)

[jamestrew]

Let's see who does then ;)

I think only Conni and tj can. I haven't been able to get a hold of Conni here or on matrix.

[clason]

I recommend tightening up the compat schedule; I plan on dropping support for Nvim 0.10 and removing all those shims once Nvim 0.12 is released (tentatively at the end of the year).