feat: Complete Neovim Scratch setup with all fixes

- Complete migration from Kickstart to Scratch config
- Add Python LSP support (pyright) for workflow scripts
- Improve Neo-tree: ASCII mode, better folder navigation (o, Z keys)
- Add htop config as btop fallback
- Configure Ghostty with Hack font + font-thicken
- Remove all Zsh configs (Fish-only now)
- Update install.sh for new structure
- Add comprehensive README.md

Working setup:
- TypeScript/Playwright QA optimized
- Go development ready
- Fish shell + Ghostty terminal
- All configs synced to dotfiles

.config/ghostty/config

@@ -1,5 +1,9 @@
-font-family = "MesloLGS Nerd Font Mono"
+# Ghostty Terminal Config
+# === AKTIVE CONFIG ===
+font-family = Hack
 font-size = 14
-theme = "DoomOne"
+font-thicken = true
-# theme = "SynthwaveAlpha"
+
-# theme = "SpaceGray Eighties Dull"
+theme = TokyoNight Night
+background-opacity = 0.80
+background-blur-radius = 20

.config/nvim/lua/plugins/lsp.lua

@@ -43,6 +43,9 @@ return {
           -- Secondary (Go)
           'gopls',         -- Go
           
+          -- Python (für Scripts/Workflows)
+          'pyright',       -- Python
+          
           -- Supporting
           'lua_ls',        -- Lua (für Neovim config)
           'html',          -- HTML
@@ -185,6 +188,21 @@ return {
         },
       })
 
+      -- Python (pyright)
+      vim.lsp.config('pyright', {
+        capabilities = capabilities,
+        settings = {
+          python = {
+            analysis = {
+              autoSearchPaths = true,
+              diagnosticMode = 'workspace',
+              useLibraryCodeForTypes = true,
+              typeCheckingMode = 'basic',
+            },
+          },
+        },
+      })
+
       -- JSON mit Schema Support
       vim.lsp.config('jsonls', {
         capabilities = capabilities,

.config/nvim/lua/plugins/neotree.lua

@@ -1,5 +1,5 @@
 -- ============================================================================
--- Neo-tree - File Explorer
+-- Neo-tree - File Explorer (ASCII Mode - Keine Nerd Font Icons benötigt)
 -- ============================================================================
 
 return {
@@ -33,29 +33,29 @@ return {
             indent_marker = '│',
             last_indent_marker = '└',
             with_expanders = true,
-            expander_collapsed = '',
+            expander_collapsed = '>',  -- ASCII Pfeil
-            expander_expanded = '',
+            expander_expanded = 'v',   -- ASCII Pfeil nach unten
           },
           icon = {
-            folder_closed = '',
+            folder_closed = "[+]",
-            folder_open = '',
+            folder_open = "[-]",
-            folder_empty = '󰜌',
+            folder_empty = "[ ]",
-            default = '*',
+            default = "",
           },
           modified = {
             symbol = '[+]',
           },
           git_status = {
             symbols = {
-              added     = '',
+              added     = "+",
-              modified  = '',
+              modified  = "~",
-              deleted   = '✖',
+              deleted   = "-",
-              renamed   = '➜',
+              renamed   = ">",
-              untracked = '★',
+              untracked = "?",
-              ignored   = '◌',
+              ignored   = "!",
-              unstaged  = '✗',
+              unstaged  = "*",
-              staged    = '✓',
+              staged    = "√",
-              conflict  = '',
+              conflict  = "!",
             }
           },
         },
@@ -67,11 +67,13 @@ return {
             ['<space>'] = 'none',
             ['<2-LeftMouse>'] = 'open',
             ['<cr>'] = 'open',
+            ['o'] = 'toggle_node',  -- Ordner auf/zuklappen
             ['S'] = 'open_split',
             ['s'] = 'open_vsplit',
             ['t'] = 'open_tabnew',
             ['C'] = 'close_node',
             ['z'] = 'close_all_nodes',
+            ['Z'] = 'expand_all_nodes',  -- Alle Ordner aufklappen
             ['R'] = 'refresh',
             ['a'] = {
               'add',
@@ -103,7 +105,7 @@ return {
           },
           follow_current_file = {
             enabled = true,
-            leave_dirs_open = false,
+            leave_dirs_open = true,  -- Ordner bleiben offen beim Navigieren
           },
           use_libuv_file_watcher = true,
         },