Update Fedimint configuration and enhance onboarding process

- Upgraded Fedimint version to v0.10.0 in docker-compose.yml and manifest.yml, adding support for the built-in Guardian UI.
- Modified .gitignore to exclude deploy-config.sh script.
- Enhanced onboarding process in AuthManager to persist onboarding state and validate password strength during user setup.
- Updated API to handle onboarding completion and password change requests, ensuring a smoother user experience.
- Improved configuration management to support Nostr discovery and Tor proxy settings, enhancing node identity features.

neode-ui/src/views/OnboardingDid.vue

@@ -14,6 +14,8 @@
 
       <!-- Content Area -->
       <div class="flex flex-col items-center gap-6 mb-6">
+        <!-- Error message -->
+        <p v-if="errorMessage" class="text-red-400 text-sm mb-4">{{ errorMessage }}</p>
         <!-- Generate Button (if no DID yet) -->
         <button
           v-if="!generatedDid"
@@ -75,7 +77,8 @@
         <button
           v-if="generatedDid"
           @click="proceed"
-          class="path-action-button path-action-button--continue"
+          :disabled="generatedDid.includes('...')"
+          class="path-action-button path-action-button--continue disabled:opacity-50"
         >
           Continue
         </button>
@@ -87,49 +90,40 @@
 <script setup lang="ts">
 import { ref } from 'vue'
 import { useRouter } from 'vue-router'
+import { rpcClient } from '@/api/rpc-client'
 
 const router = useRouter()
 const generatedDid = ref<string>('')
 const isGenerating = ref(false)
+const errorMessage = ref<string>('')
 
 async function generateDid() {
   isGenerating.value = true
-  
-  // Simulate DID generation (replace with actual implementation)
-  await new Promise(resolve => setTimeout(resolve, 1500))
-  
-  // Mock DID generation - in production, this would call the backend
-  const mockDid = `did:key:z6Mk${generateRandomString(44)}`
-  generatedDid.value = mockDid
-  
-  // Store in localStorage
-  localStorage.setItem('neode_did', mockDid)
-  
-  isGenerating.value = false
-}
+  errorMessage.value = ''
 
-function generateRandomString(length: number): string {
-  const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789'
-  let result = ''
-  for (let i = 0; i < length; i++) {
-    result += chars.charAt(Math.floor(Math.random() * chars.length))
+  try {
+    const { did, pubkey } = await rpcClient.getNodeDid()
+    generatedDid.value = did
+    localStorage.setItem('neode_did', did)
+    localStorage.setItem('neode_did_state', JSON.stringify({ did, kid: pubkey }))
+  } catch (err) {
+    errorMessage.value = err instanceof Error ? err.message : 'Failed to load node identity'
+    // Fallback: show placeholder if backend unavailable (e.g. mock mode)
+    if (!generatedDid.value) {
+      generatedDid.value = 'did:key:z6Mk... (connect to server)'
+    }
+  } finally {
+    isGenerating.value = false
   }
-  return result
 }
 
 function proceed() {
-  // Store DID state and continue to backup
-  if (generatedDid.value) {
-    localStorage.setItem('neode_did_state', JSON.stringify({ 
-      did: generatedDid.value,
-      kid: 'kid:mock' 
-    }))
+  if (generatedDid.value && !generatedDid.value.includes('...')) {
     router.push('/onboarding/backup')
   }
 }
 
 function skipForNow() {
-  // Skip to backup screen
   router.push('/onboarding/backup')
 }
 </script>