Add WireGuard TUI implementation

- Add Go TUI with bubbletea for WireGuard management
- Implement client CRUD operations with QR code generation
- Add configuration and validation modules
- Install/update scripts for client setup
- Update Makefile to build binaries to bin/ directory
- Add .gitignore for Go projects

.agent/beads.md

@@ -0,0 +1,88 @@
+# Beads Workflow Guide
+
+## Quick Start
+
+```bash
+bd ready              # Find available work
+bd show <id>          # View issue details
+bd update <id> --status in_progress  # Claim work
+bd close <id>         # Complete work
+bd sync               # Sync with git
+```
+
+## Workflow Commands
+
+### Finding Work
+- `bd ready` - Show issues ready to work (no blockers)
+- `bd list --status=open` - All open issues
+- `bd list --status=in_progress` - Your active work
+- `bd show <id>` - Detailed issue view with dependencies
+
+### Creating & Updating
+- `bd create --title="..." --type=task|bug|feature --priority=2` - New issue
+  - Priority: 0-4 or P0-P4 (0=critical, 2=medium, 4=backlog). NOT "high"/"medium"/"low"
+- `bd update <id> --status=in_progress` - Claim work
+- `bd update <id> --assignee=username` - Assign to someone
+- `bd close <id>` - Mark complete
+- `bd close <id1> <id2> ...` - Close multiple issues at once (more efficient)
+- `bd close <id> --reason="explanation"` - Close with reason
+- **Tip**: When creating multiple issues/tasks/epics, use parallel subagents for efficiency
+
+### Dependencies & Blocking
+- `bd dep add <issue> <depends-on>` - Add dependency (issue depends on depends-on)
+- `bd blocked` - Show all blocked issues
+- `bd show <id>` - See what's blocking/blocked by this issue
+
+### Sync & Collaboration
+- `bd sync` - Sync with git remote (run at session end)
+- `bd sync --status` - Check sync status without syncing
+
+### Project Health
+- `bd stats` - Project statistics (open/closed/blocked counts)
+- `bd doctor` - Check for issues (sync problems, missing hooks)
+
+## Common Workflows
+
+### Starting Work
+```bash
+bd ready           # Find available work
+bd show <id>       # Review issue details
+bd update <id> --status=in_progress  # Claim it
+```
+
+### Completing Work
+```bash
+bd close <id1> <id2> ...    # Close all completed issues at once
+bd sync                     # Push to remote
+```
+
+### Creating Dependent Work
+```bash
+# Run bd create commands in parallel (use subagents for many items)
+bd create --title="Implement feature X" --type=feature
+bd create --title="Write tests for X" --type=task
+bd dep add beads-yyy beads-xxx  # Tests depend on Feature (Feature blocks tests)
+```
+
+## Integration with Gitea
+
+When working on Gitea issues:
+1. Create a beads issue to track the work
+2. Link to Gitea issue in description or comments
+3. When committing, use `Closes #{gitea_number}` to auto-close
+4. Close the beads issue after push succeeds
+
+## Session Close Protocol
+
+**CRITICAL**: Before saying "done", run this checklist:
+
+```
+[ ] 1. git status              (check what changed)
+[ ] 2. git add <files>         (stage code changes)
+[ ] 3. bd sync                 (commit beads changes)
+[ ] 4. git commit -m "..."     (commit code)
+[ ] 5. bd sync                 (commit any new beads changes)
+[ ] 6. git push                (push to remote)
+```
+
+Work is NOT complete until `git push` succeeds.