File Manager, Workspaces and some keybindings

- new plugins:
  . neo-tree - file manager
  . workspaces - workspace management (light projects)

- keybindings
  . <leader>g for Neogit
  . <leader>t for Neotree
  . <leader>w for WorkspacesOpen
  . <space>D for fzf.diagnostics_workspace

- options
  . truncate long lines in view (set nowrap)

lazy-lock.json

@@ -11,13 +11,15 @@
   "lualine.nvim": { "branch": "master", "commit": "b431d228b7bbcdaea818bdc3e25b8cdbe861f056" },
   "mason-lspconfig.nvim": { "branch": "main", "commit": "482350b050bd413931c2cdd4857443c3da7d57cb" },
   "mason.nvim": { "branch": "main", "commit": "e2f7f9044ec30067bc11800a9e266664b88cda22" },
-  "mini.nvim": { "branch": "main", "commit": "19e1584124cda35388d4fdb911eab7124014e541" },
+  "neo-tree.nvim": { "branch": "v3.x", "commit": "29f7c215332ba95e470811c380ddbce2cebe2af4" },
   "neogit": { "branch": "master", "commit": "9bc4ee89bb42be31a2f0b1da41e36e3e6cab9bbb" },
+  "nui.nvim": { "branch": "main", "commit": "61574ce6e60c815b0a0c4b5655b8486ba58089a1" },
   "nvim-cmp": { "branch": "main", "commit": "ae644feb7b67bf1ce4260c231d1d4300b19c6f30" },
   "nvim-lspconfig": { "branch": "master", "commit": "0ef64599b8aa0187ee5f6d92cb39c951f348f041" },
   "nvim-treesitter": { "branch": "master", "commit": "a1573a9135c608e68cb383f752623527be84bdce" },
   "nvim-web-devicons": { "branch": "master", "commit": "9793801f974bba70e4ac5d7eae6c4f5659993d8e" },
   "orgmode": { "branch": "master", "commit": "e3500add486b17da58ce8e42a0f799161e5761c9" },
   "plenary.nvim": { "branch": "master", "commit": "ec289423a1693aeae6cd0d503bac2856af74edaa" },
-  "which-key.nvim": { "branch": "main", "commit": "bfec3d6bc0a9b0b2cb11644642f78c2c3915eef0" }
+  "which-key.nvim": { "branch": "main", "commit": "bfec3d6bc0a9b0b2cb11644642f78c2c3915eef0" },
+  "workspaces.nvim": { "branch": "master", "commit": "0b03d3f2ffe38729b1792905ec447405ed76cb6e" }
 }