Add member address, state normalization, account inheritance, fix member form

- Address field on member table (jsonb, same format as account)
- Members inherit email, phone, address from account when not provided
- State normalization: "Texas" → "TX", "california" → "CA" via shared util
- Member form drops zodResolver to fix optional field validation flashing
- Account name auto-format: "First Last - Account"
- US state lookup with full name + code support

packages/shared/__tests__/utils/states.test.ts

@@ -0,0 +1,43 @@
+import { describe, it, expect } from 'bun:test'
+import { normalizeStateCode, isValidStateCode } from '../../src/utils/states.js'
+
+describe('normalizeStateCode', () => {
+  it('normalizes two-letter codes', () => {
+    expect(normalizeStateCode('tx')).toBe('TX')
+    expect(normalizeStateCode('TX')).toBe('TX')
+    expect(normalizeStateCode('Tx')).toBe('TX')
+    expect(normalizeStateCode(' ca ')).toBe('CA')
+  })
+
+  it('normalizes full state names', () => {
+    expect(normalizeStateCode('Texas')).toBe('TX')
+    expect(normalizeStateCode('texas')).toBe('TX')
+    expect(normalizeStateCode('CALIFORNIA')).toBe('CA')
+    expect(normalizeStateCode('New York')).toBe('NY')
+    expect(normalizeStateCode('north carolina')).toBe('NC')
+  })
+
+  it('returns null for invalid input', () => {
+    expect(normalizeStateCode('ZZ')).toBeNull()
+    expect(normalizeStateCode('Narnia')).toBeNull()
+    expect(normalizeStateCode('')).toBeNull()
+  })
+
+  it('handles territories', () => {
+    expect(normalizeStateCode('DC')).toBe('DC')
+    expect(normalizeStateCode('Puerto Rico')).toBe('PR')
+    expect(normalizeStateCode('GU')).toBe('GU')
+  })
+})
+
+describe('isValidStateCode', () => {
+  it('returns true for valid codes', () => {
+    expect(isValidStateCode('TX')).toBe(true)
+    expect(isValidStateCode('ca')).toBe(true)
+  })
+
+  it('returns false for invalid codes', () => {
+    expect(isValidStateCode('ZZ')).toBe(false)
+    expect(isValidStateCode('Texas')).toBe(false)
+  })
+})