config(nvim): add AstroNvim config; font: VictorMono NF via packages

nvim added static from live home; vendored .git/tool-state dirs removed
and ignore-gated against re-add. ttf-victor-mono-nerd (arch) and
font-victor-mono-nerd-font cask (darwin) added to packages manifest.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.chezmoidata/packages.yaml

@@ -42,6 +42,8 @@ packages:
       - atuin
       - wget
       - starship
+      # fonts
+      - ttf-victor-mono-nerd
     aur: []
     desktop:
       # linux desktop layer (role desktop|laptop)
@@ -83,6 +85,7 @@ packages:
       - starship
     cask:
       - kitty
+      - font-victor-mono-nerd-font
   shared:
     gh_extensions:
       - davidraviv/gh-clean-branches