remove tux since its broken for now; remove unneeded vscode exts; use initextraa instead of bashrc

home-manager/development/vscode.nix

@@ -22,15 +22,12 @@ in
           mkhl.direnv
           dracula-theme.theme-dracula
           dbaeumer.vscode-eslint
-          eamodio.gitlens
           pkief.material-icon-theme
           jnoortheen.nix-ide
           esbenp.prettier-vscode
-          humao.rest-client
           loriscro.super
           mads-hartmann.bash-ide-vscode
           foxundermoon.shell-format
-          dart-code.flutter
           ms-vscode.wasm-wasi-core
           rust-lang.rust-analyzer
           tamasfe.even-better-toml