Add /workflow, /skill-info, and /agent-info commands

- /workflow command to list and describe available workflows
  - Filter by category (health, deploy, incidents, sysadmin)
  - Show workflow steps and triggers
- /skill-info command for skill introspection
  - List scripts, triggers, and allowed tools
  - Show references and documentation
- /agent-info command with hierarchy visualization
  - Tree view of agent relationships
  - Model assignments (opus/sonnet/haiku) with visual indicators
  - Supervisor and subordinate information
- Updated shell completions with 19 aliases total
- Test suite now covers 27 tests

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

automation/completions.bash

@@ -51,6 +51,24 @@ _claude_upgrade() {
     COMPREPLY=($(compgen -W "--check --backup --apply --help" -- "${cur}"))
 }
 
+_claude_workflow() {
+    local cur="${COMP_WORDS[COMP_CWORD]}"
+
+    COMPREPLY=($(compgen -W "--category --list" -- "${cur}"))
+}
+
+_claude_skill_info() {
+    local cur="${COMP_WORDS[COMP_CWORD]}"
+
+    COMPREPLY=($(compgen -W "--scripts --list" -- "${cur}"))
+}
+
+_claude_agent_info() {
+    local cur="${COMP_WORDS[COMP_CWORD]}"
+
+    COMPREPLY=($(compgen -W "--tree --list" -- "${cur}"))
+}
+
 _claude_memory_add() {
     local cur="${COMP_WORDS[COMP_CWORD]}"
     local prev="${COMP_WORDS[COMP_CWORD-1]}"
@@ -87,6 +105,9 @@ complete -F _claude_debug debug.sh
 complete -F _claude_export session-export.py
 complete -F _claude_mcp_status mcp-status.sh
 complete -F _claude_upgrade upgrade.sh
+complete -F _claude_workflow workflow-info.py
+complete -F _claude_skill_info skill-info.py
+complete -F _claude_agent_info agent-info.py
 
 # Alias completions for convenience
 alias claude-validate='~/.claude/automation/validate-setup.sh'
@@ -106,7 +127,11 @@ alias claude-debug='~/.claude/automation/debug.sh'
 alias claude-export='python3 ~/.claude/automation/session-export.py'
 alias claude-mcp='~/.claude/automation/mcp-status.sh'
 alias claude-upgrade='~/.claude/automation/upgrade.sh'
+alias claude-workflow='python3 ~/.claude/automation/workflow-info.py'
+alias claude-skill='python3 ~/.claude/automation/skill-info.py'
+alias claude-agent='python3 ~/.claude/automation/agent-info.py'
 
 echo "Claude Code completions loaded. Available aliases:"
-echo "  claude-{validate,status,backup,restore,clean,memory-add,memory-list}"
-echo "  claude-{search,history,install,test,maintenance,log,debug,export,mcp,upgrade}"
+echo "  claude-{validate,status,backup,restore,clean,memory-add,memory-list,search}"
+echo "  claude-{history,install,test,maintenance,log,debug,export,mcp,upgrade}"
+echo "  claude-{workflow,skill,agent}"