[Refactor]: Remove vim-rooter and smart-cwd; then use project.nvim (#1315)

* Replace vim-rooter with project.nvim

* Implement stylua format

* Remove smart_cwd

* Implicitly update nvim-tree dir when project active

* Link datapath to cache

* Fix stylua

* Fix lint

* Fix telescope bug

* Fix telescope dependency

* Fix telescope once and for all

* Fix telescope once again

lua/core/project.lua

@@ -0,0 +1,48 @@
+local M = {}
+--
+function M.config()
+  lvim.builtin.project = {
+    --- This is on by default since it's currently the expected behavior.
+    ---@usage set to false to disable project.nvim.
+    active = true,
+
+    -- Manual mode doesn't automatically change your root directory, so you have
+    -- the option to manually do so using `:ProjectRoot` command.
+    manual_mode = false,
+
+    -- Methods of detecting the root directory. **"lsp"** uses the native neovim
+    -- lsp, while **"pattern"** uses vim-rooter like glob pattern matching. Here
+    -- order matters: if one is not detected, the other is used as fallback. You
+    -- can also delete or rearangne the detection methods.
+    detection_methods = { "lsp", "pattern" },
+
+    -- All the patterns used to detect root dir, when **"pattern"** is in
+    -- detection_methods
+    patterns = { ".git", "_darcs", ".hg", ".bzr", ".svn", "Makefile", "package.json" },
+
+    -- When set to false, you will get a message when project.nvim changes your
+    -- directory.
+    silent_chdir = true,
+  }
+end
+--
+function M.setup()
+  local settings = lvim.builtin.project
+
+  -- Table of lsp clients to ignore by name
+  -- eg: { "efm", ... }
+  settings["ignore_lsp"] = {}
+
+  -- Path where project.nvim will store the project history for use in
+  -- telescope
+  settings["datapath"] = CACHE_PATH
+
+  require("project_nvim").setup(settings)
+
+  lvim.builtin.dashboard.custom_section["b"] = {
+    description = { "  Recent Projects    " },
+    command = "Telescope projects",
+  }
+end
+--
+return M