v1.1.0: Kanban UX improvements and dependency graph (#1)

* chore: add .agent-mail-project-id

* abacus-16z: Add --port/-p CLI flag for server port configuration

- Add parseArgs() to parse --port/--port=/-p flags
- Add validatePort() with range checking (1-65535)
- Add warning for privileged ports (<1024)
- Add showHelp() for -h/--help
- Update PORT precedence: CLI > ENV > default (3000)
- Fix startup message alignment for variable port lengths

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

* abacus-1ld: Remove header row + add kebab menu to project tabs

- Remove header row from kanban board (~50-60px vertical space reclaimed)
- Add kebab menu to project tabs with "Remove Project" option
- Menu appears on hover, opens on click, closes on outside click
- Emit same `remove-project-click` event for compatibility

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

* abacus-32g: Compact bead card design (~40% smaller)

- Reduce padding (--spacing-md to --spacing-sm)
- Single-line title with ellipsis and native tooltip
- Inline meta row: ID + priority + type + title
- Compact labels: show first 2 + "+N more" badge
- Add abacus-avatar-badge component for assignee initials
  - 20px circle with first letter, color from name hash
  - 8-color palette matching PRD spec
- Target height: ~55-65px (down from ~100px)

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

* abacus-23p: Add board-level sorting controls + Show Archived toggle

- Create abacus-sort-dropdown.js component with 6 sort options
- Add sort comparators (priority, newest, oldest, updated, type, label)
- Add Show Archived toggle to filter/show archived beads
- Add localStorage persistence per project
- Integrate toolbar into abacus-kanban-board component

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

* feat: Kanban UX improvements and dependency graph visualization

New features:
- Dependency graph visualization with status-colored nodes
- Archive/unarchive beads with "Show Archived" toggle
- Board-level sorting controls (priority, date, title)
- Card animations with in-progress glow effect
- Compact card design (~40% smaller)
- Comments panel in expanded bead modal
- Kebab menu on project tabs
- --port/-p CLI flag for server configuration

API additions:
- GET /api/projects/:id/beads/:beadId (single bead)
- GET /api/projects/:id/beads/:beadId/comments
- GET /api/projects/:id/beads/:beadId/dependencies
- PATCH /api/projects/:id/beads/:beadId/archive

Bug fixes:
- Fixed memory leak in project tab event listeners
- Fixed project removal after first deletion
- Fixed dependency display and graph traversal

Documentation:
- Updated README with new features and screenshots
- Added dependency graph screenshot
- Moved theme screenshots to top of README

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

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>

Author: blackbxdev

.agent-mail-project-id

@@ -0,0 +1 @@
+eb570f361860d27fc554

.github/assets/dark.png

@@ -58,3 +58,12 @@ _ignore/
 
 # Agent instructions (project-specific)
 AGENTS.md
+
+# bv (beads viewer) local config and caches
+.bv/
+
+# Agent workspaces (agent-mail coordination)
+.agents/
+
+# Task drafts and PRDs
+tasks/