Add phone login support and member import functionality

Features:
- Support login via phone number or email (LoginRequest)
- Add members:import-roster command for Excel roster import
- Merge survey emails with roster data

Code Quality (Phase 1-4):
- Add database locking for balance calculation
- Add self-approval checks for finance workflow
- Create service layer (FinanceDocumentApprovalService, PaymentVerificationService)
- Add HasAccountingEntries and HasApprovalWorkflow traits
- Create FormRequest classes for validation
- Add status-badge component
- Define authorization gates in AuthServiceProvider
- Add accounting config file

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

.claude/skills/laravel/plugin.json

@@ -0,0 +1,15 @@
+{
+  "name": "laravel",
+  "description": "Provides Laravel integration for Claude Code.",
+  "version": "1.0.0",
+  "author": {
+    "name": "Tim Green",
+    "email": "rawveg@gmail.com"
+  },
+  "homepage": "https://github.com/rawveg/claude-skills-marketplace",
+  "repository": "https://github.com/rawveg/claude-skills-marketplace",
+  "license": "MIT",
+  "keywords": ["laravel", "laravel", "Claude Code"],
+  "category": "productivity",
+  "strict": false
+}