🦇 Batman returns with enhanced powers

- Enhanced man function opens in new window with bat + Nord theme
- Batman alias now uses enhanced man function for muscle memory
- Added license scanner utility
- Fixed shell loading to use only dotfiles versions
- Added dotfiles/bin to PATH for custom scripts
- Removed legacy .zsh loading conflicts
- Fixed bat path issue for new shell contexts

Following prime directive: respecting muscle memory while enhancing capability

🤖 Generated with Claude Code

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

.gitignore

@@ -10,8 +10,11 @@ id_dsa*
 id_ecdsa*
 id_ed25519*
 
-# Backup directories (contain sensitive data)
-backups/
+# Backup directories - allow encrypted files only
+backups/**/*.tar.gz
+backups/**/*.tar
+!backups/**/*.tar.gz.gpg
+!backups/**/RESTORE_INSTRUCTIONS.md
 .dotfiles-backup/
 
 # OS generated files
@@ -45,10 +48,15 @@ mackup-backup/
 *.obsidian/workspace.json
 *.obsidian/cache/
 
-# SSH and GPG (use encrypted backups instead)
+# SSH and GPG - exclude private keys but include config
 ssh/id_*
 ssh/known_hosts
-gnupg/
+gnupg/private-keys-v1.d/
+gnupg/pubring.kbx*
+gnupg/trustdb.gpg
+gnupg/random_seed
+gnupg/S.*
+gnupg/*.db
 
 # Application-specific secrets
 .aws/