feat(go): switch to neotest-golang (#3749)

## What is this PR for?

This PR switches
[nvim-neotest/neotest-go](https://github.com/nvim-neotest/neotest-go)
for
[fredrikaverpil/neotest-golang](https://github.com/fredrikaverpil/neotest-golang).

## Does this PR fix an existing issue?

Neotest-go comes with some problems which are mitigated in
neotest-golang. A full description/background is available in the
project README, but here are some highlights:

### Neotest-go issues mitigated in neotest-golang

- Test Output in JSON, making it difficult to read:
[neotest-go#52](https://github.com/nvim-neotest/neotest-go/issues/52)
- "Run nearest" runs all tests:
[neotest-go#83](https://github.com/nvim-neotest/neotest-go/issues/83)
- Running test suite doesn't work:
[neotest-go#89](https://github.com/nvim-neotest/neotest-go/issues/89)
- Diagnostics for table tests on the line of failure:
[neotest-go#75](https://github.com/nvim-neotest/neotest-go/issues/75)
- Support for Nested Subtests:
[neotest-go#74](https://github.com/nvim-neotest/neotest-go/issues/74)
- DAP support:
[neotest-go#12](https://github.com/nvim-neotest/neotest-go/issues/12)

### Features

- Supports all [Neotest
usage](https://github.com/nvim-neotest/neotest#usage).
- Integrates with [nvim-dap-go](https://github.com/leoluz/nvim-dap-go)
for debugging of tests using delve.
- Inline diagnostics.
- Works great with
[andythigpen/nvim-coverage](https://github.com/andythigpen/nvim-coverage)
for displaying coverage in the sign column (per-Go package, or per-test
basis).
- Monorepo support (detect, run and debug tests in sub-projects).
- Supports table tests (relies on treesitter AST detection).
- Supports nested test functions.

## Notes

- I'm the author of
[fredrikaverpil/neotest-golang](https://github.com/fredrikaverpil/neotest-golang).


## Checklist

- [x] I've read the
[CONTRIBUTING](https://github.com/LazyVim/LazyVim/blob/main/CONTRIBUTING.md)
guidelines.

lua/lazyvim/plugins/extras/test/core.lua

@@ -10,10 +10,11 @@ return {
       -- or a table of adapter names, mapped to adapter configs.
       -- The adapter will then be automatically loaded with the config.
       adapters = {},
-      -- Example for loading neotest-go with a custom config
+      -- Example for loading neotest-golang with a custom config
       -- adapters = {
-      --   ["neotest-go"] = {
-      --     args = { "-tags=integration" },
+      --   ["neotest-golang"] = {
+      --     go_test_args = { "-v", "-race", "-count=1", "-timeout=60s" },
+      --     dap_go_enabled = true,
       --   },
       -- },
       status = { virtual_text = true },