NVIM: Use Lspsaga for breadcrumbs

- Disable statusline breadcrumbs coming from nvim-navic
- Use Lspsaga for Hover, Goto References, Peek Definition
- Enable Lspsaga Symbol Outline panel
- util.lua: Use same icons on Breadcrumbs and Navic Code navigation
- Code related shortcuts made for uniform, removed some

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

@@ -52,14 +52,6 @@ return {
                     },
                 },
             })
-
-            vim.keymap.set({ "n", "v" }, "<leader>cf", function()
-                conform.format({
-                    lsp_fallback = true,
-                    async = false,
-                    timeout_ms = 1000,
-                })
-            end, { desc = "Code Format (visual selection)" })
         end,
     },
 }