Fix existing installed packages test & add tsserver

vars.yml

@@ -17,10 +17,15 @@ packages:
   - ripgrep
 
 aur_packages:
-  - { url: 'https://aur.archlinux.org/rootlesskit.git', name: 'rootlesskit' }
+  - {
+      url: 'https://aur.archlinux.org/rootlesskit.git',
+      name: 'rootlesskit',
+      package_name: 'rootlesskit',
+    }
   - {
       url: 'https://aur.archlinux.org/docker-rootless-extras-bin.git',
       name: 'docker-rootless',
+      package_name: 'docker-rootless-extras-bin',
     }
 
 aur_build_dir: '/usr/local/src'
@@ -52,11 +57,15 @@ vim_plugins:
       version: '0.1.x',
     }
 
+neovim_node_packages:
+  - typescript
+
 language_servers:
   - pyright
   - ansible-language-server
   - yaml-language-server
   - vscode-langservers-extracted
+  - typescript-language-server
 
 gitlab_domain: 'git.fudiggity.nl'
 gitlab_host_key: 'git.fudiggity.nl ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICNmvcxza79T7JZMkifmquwXH/kMUqDnKs9Oob+JrRvn'