feat(neovim-rust): Rust LSP, debugging, testing and keymaps

- `rustaceanvim` for LSP config
- Rust ft specific keymaps in `after/ftplugin`
- `nvim-dap` for Rust debugging with codelldb
- `rustaceanvim.neotest` for Rust testing
- `rcasia/neotest-bash` for Bash testing
- Better keymaps for running tests
- Inlay hint UI improvements

common/.config/nvim/lua/plugins/code-lsp.lua

@@ -58,12 +58,60 @@ return {
         },
     },
 
+    -- NeoVim
+    { "folke/lazydev.nvim", ft = "lua" },
+
     -- Rust
     {
         "mrcjkb/rustaceanvim",
         version = "^6",
-        config = function()
-            vim.g.rusteceanvim = {
+        lazy = false,
+        init = function()
+            vim.g.rustaceanvim = {
+                server = {
+                    -- Keymaps in ../../after/ftplugin/rust.lua
+
+                    -- LSP configuration
+                    default_settings = {
+                        ["rust-analyzer"] = {
+                            cargo = { allFeatures = true },
+                            diagnostics = {
+                                enable = true,
+                                enableExperimental = true,
+                            },
+                            completion = {
+                                addCallArgumentSnippets = true,
+                                addCallParenthesis = true,
+                                postfix = { enable = true },
+                                autoimport = { enable = true },
+                            },
+                        },
+                        inlayHints = {
+                            bindingModeHints = { enable = false },
+                            chainingHints = { enable = true },
+                            closingBraceHints = { enable = true, minLines = 25 },
+                            closureReturnTypeHints = { enable = "never" },
+                            lifetimeElisionHints = { enable = "never", useParameterNames = false },
+                            maxLength = 25,
+                            parameterHints = { enable = true },
+                            reborrowHints = { enable = "never" },
+                            renderColons = true,
+                            typeHints = {
+                                enable = true,
+                                hideClosureInitialization = false,
+                                hideNamedConstructor = false,
+                            },
+                        },
+                        procMacro = {
+                            enable = true,
+                            ignored = {
+                                ["async-trait"] = { "async_trait" },
+                                ["napi-derive"] = { "napi" },
+                                ["async-recursion"] = { "async_recursion" },
+                            },
+                        },
+                    },
+                },
                 dap = {
                     adapter = {
                         type = "executable",