Add /log and /debug commands for troubleshooting

- /log command to view and analyze automation logs
  - Filter by pattern, date, or log type
  - List available log files
- /debug command generates comprehensive debug report
  - Version, core files, state, memory, scripts status
  - Environment info (Python, kubectl)
  - Disk usage by directory
  - JSON output mode for scripting
- Updated shell completions with 13 aliases total
- Test suite now covers 21 tests

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

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

automation/completions.bash

@@ -21,6 +21,18 @@ _claude_history() {
     COMPREPLY=($(compgen -W "--list --show --stats --unsummarized --all --limit" -- "${cur}"))
 }
 
+_claude_log() {
+    local cur="${COMP_WORDS[COMP_CWORD]}"
+
+    COMPREPLY=($(compgen -W "--list --tail --grep --since --type" -- "${cur}"))
+}
+
+_claude_debug() {
+    local cur="${COMP_WORDS[COMP_CWORD]}"
+
+    COMPREPLY=($(compgen -W "--full --json --paths" -- "${cur}"))
+}
+
 _claude_memory_add() {
     local cur="${COMP_WORDS[COMP_CWORD]}"
     local prev="${COMP_WORDS[COMP_CWORD-1]}"
@@ -52,6 +64,8 @@ complete -F _claude_memory_list memory-list.py
 complete -F _claude_restore restore.sh
 complete -F _claude_search search.py
 complete -F _claude_history history-browser.py
+complete -F _claude_log log-viewer.py
+complete -F _claude_debug debug.sh
 
 # Alias completions for convenience
 alias claude-validate='~/.claude/automation/validate-setup.sh'
@@ -66,8 +80,9 @@ alias claude-history='python3 ~/.claude/automation/history-browser.py'
 alias claude-install='~/.claude/automation/install.sh'
 alias claude-test='~/.claude/automation/test-scripts.sh'
 alias claude-maintenance='~/.claude/automation/daily-maintenance.sh'
+alias claude-log='python3 ~/.claude/automation/log-viewer.py'
+alias claude-debug='~/.claude/automation/debug.sh'
 
 echo "Claude Code completions loaded. Available aliases:"
-echo "  claude-validate, claude-status, claude-backup, claude-restore, claude-clean"
-echo "  claude-memory-add, claude-memory-list, claude-search, claude-history"
-echo "  claude-install, claude-test, claude-maintenance"
+echo "  claude-{validate,status,backup,restore,clean,memory-add,memory-list}"
+echo "  claude-{search,history,install,test,maintenance,log,debug}"