refactor: update dependencies and remove unused code

- Added new dependencies: `adler2`, `crc32fast`, `flate2`, `miniz_oxide`, and `libredox`.
- Updated existing dependencies: `tokio-rustls` to version 0.26.4 and `filetime` to version 0.2.27.
- Removed the `backup.rs` file as it is no longer needed.
- Introduced tests for configuration and credential management.
- Enhanced the `identity` module to generate W3C compliant DID documents.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

neode-ui/src/stores/__tests__/aiPermissions.test.ts

@@ -0,0 +1,106 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest'
+import { setActivePinia, createPinia } from 'pinia'
+import { useAIPermissionsStore, AI_PERMISSION_CATEGORIES } from '../aiPermissions'
+
+const STORAGE_KEY = 'archipelago-ai-permissions'
+
+describe('useAIPermissionsStore', () => {
+  beforeEach(() => {
+    setActivePinia(createPinia())
+    localStorage.clear()
+    vi.clearAllMocks()
+  })
+
+  it('starts with empty permissions when no localStorage', () => {
+    const store = useAIPermissionsStore()
+    expect(store.enabled.size).toBe(0)
+    expect(store.noneEnabled).toBe(true)
+    expect(store.allEnabled).toBe(false)
+  })
+
+  it('loads valid categories from localStorage', () => {
+    localStorage.setItem(STORAGE_KEY, JSON.stringify(['apps', 'system']))
+    setActivePinia(createPinia())
+    const store = useAIPermissionsStore()
+    expect(store.isEnabled('apps')).toBe(true)
+    expect(store.isEnabled('system')).toBe(true)
+    expect(store.enabled.size).toBe(2)
+  })
+
+  it('filters invalid categories from localStorage', () => {
+    localStorage.setItem(STORAGE_KEY, JSON.stringify(['apps', 'invalid-category', 'system']))
+    setActivePinia(createPinia())
+    const store = useAIPermissionsStore()
+    expect(store.enabled.size).toBe(2)
+    expect(store.isEnabled('apps')).toBe(true)
+    expect(store.isEnabled('system')).toBe(true)
+  })
+
+  it('handles corrupt localStorage gracefully', () => {
+    localStorage.setItem(STORAGE_KEY, 'not-valid-json{')
+    setActivePinia(createPinia())
+    const store = useAIPermissionsStore()
+    expect(store.enabled.size).toBe(0)
+  })
+
+  it('toggle adds a category', () => {
+    const store = useAIPermissionsStore()
+    store.toggle('bitcoin')
+    expect(store.isEnabled('bitcoin')).toBe(true)
+  })
+
+  it('toggle removes an enabled category', () => {
+    const store = useAIPermissionsStore()
+    store.toggle('bitcoin')
+    store.toggle('bitcoin')
+    expect(store.isEnabled('bitcoin')).toBe(false)
+  })
+
+  it('toggle persists to localStorage', () => {
+    const store = useAIPermissionsStore()
+    store.toggle('apps')
+    const stored = JSON.parse(localStorage.getItem(STORAGE_KEY) || '[]')
+    expect(stored).toContain('apps')
+  })
+
+  it('enableAll enables all categories', () => {
+    const store = useAIPermissionsStore()
+    store.enableAll()
+    expect(store.allEnabled).toBe(true)
+    expect(store.enabled.size).toBe(AI_PERMISSION_CATEGORIES.length)
+    for (const cat of AI_PERMISSION_CATEGORIES) {
+      expect(store.isEnabled(cat.id)).toBe(true)
+    }
+  })
+
+  it('disableAll disables all categories', () => {
+    const store = useAIPermissionsStore()
+    store.enableAll()
+    store.disableAll()
+    expect(store.noneEnabled).toBe(true)
+    expect(store.enabled.size).toBe(0)
+  })
+
+  it('enabledCategories returns array of enabled IDs', () => {
+    const store = useAIPermissionsStore()
+    store.toggle('apps')
+    store.toggle('network')
+    expect(store.enabledCategories).toContain('apps')
+    expect(store.enabledCategories).toContain('network')
+    expect(store.enabledCategories.length).toBe(2)
+  })
+
+  it('AI_PERMISSION_CATEGORIES has 10 categories', () => {
+    expect(AI_PERMISSION_CATEGORIES.length).toBe(10)
+  })
+
+  it('all categories have required fields', () => {
+    for (const cat of AI_PERMISSION_CATEGORIES) {
+      expect(cat.id).toBeTruthy()
+      expect(cat.label).toBeTruthy()
+      expect(cat.description).toBeTruthy()
+      expect(cat.icon).toBeTruthy()
+      expect(cat.group).toBeTruthy()
+    }
+  })
+})