Enables equity eligibility for users

Allows superusers to grant and revoke equity eligibility for users.
Adds UI components for managing equity eligibility.
Equity-eligible users can then contribute expenses as equity.

static/js/index.js

@@ -15,6 +15,7 @@ window.app = Vue.createApp({
       users: [],
       settings: null,
       userWalletSettings: null,
+      userInfo: null, // User information including equity eligibility
       isAdmin: false,
       isSuperUser: false,
       castleWalletConfigured: false,
@@ -353,6 +354,19 @@ window.app = Vue.createApp({
         console.error('Error loading users:', error)
       }
     },
+    async loadUserInfo() {
+      try {
+        const response = await LNbits.api.request(
+          'GET',
+          '/castle/api/v1/user/info',
+          this.g.user.wallets[0].inkey
+        )
+        this.userInfo = response.data
+      } catch (error) {
+        console.error('Error loading user info:', error)
+        this.userInfo = { is_equity_eligible: false }
+      }
+    },
     async loadSettings() {
       try {
         // Try with admin key first to check settings
@@ -1457,6 +1471,7 @@ window.app = Vue.createApp({
     // Load settings first to determine if user is super user
     await this.loadSettings()
     await this.loadUserWallet()
+    await this.loadUserInfo()
     await this.loadExchangeRate()
     await this.loadBalance()
     await this.loadTransactions()