feat(hermes): add hermes plugin (#14111)

Co-authored-by: Robby Russell <robby@planetargon.com>

.github/CODEOWNERS

@@ -5,6 +5,7 @@ plugins/eza/                        @pepoluan
 plugins/genpass/                    @atoponce
 plugins/git-lfs/                    @hellovietduc
 plugins/gitfast/                    @felipec
+plugins/hermes/                     @Uhm-why
 plugins/kube-ps1/                   @mcornella
 plugins/kubectl/                    @mcornella
 plugins/kubectx/                    @mcornella

plugins/hermes/README.md

@@ -0,0 +1,28 @@
+# hermes plugin
+
+This plugin adds completions for the Hermes AI agent.
+
+To use it, add `hermes` to the plugin array in your zshrc file:
+
+```zsh
+plugins=(... hermes)
+```
+
+## Usage
+
+```zsh
+hermes <TAB>
+```
+
+## Common Workflows
+
+```zsh
+# First time setup/updating overall config
+hermes setup
+
+# Starting the tui chat
+hermes
+
+# Changing default model
+hermes model
+```

plugins/hermes/hermes.plugin.zsh

@@ -0,0 +1,15 @@
+if (( ! $+commands[hermes] )); then
+  return
+fi
+
+if [[ ! -f "$ZSH_CACHE_DIR/completions/_hermes" ]]; then
+  typeset -g -A _comps
+  autoload -Uz _hermes
+  _comps[hermes]=_hermes
+fi
+
+zmodload -F zsh/files b:zf_mv
+() {
+  local TMPPREFIX="$ZSH_CACHE_DIR/completions/_hermes"
+  zf_mv -f -- =( hermes completion zsh < /dev/null 2> /dev/null ) "$TMPPREFIX"
+} &|