refactor: migrate interfaces to dedicated directory

Reorganizes TypeScript interfaces into a modular structure:
- Create dedicated interfaces directory with specialized files
- Split interfaces by domain (claims, common, limits, records, user)
- Update imports in endorserServer.ts to use new interface locations
- Replace 'any' types with 'unknown' for better type safety
- Add proper type imports and exports

This improves code organization and maintainability by:
- Centralizing interface definitions
- Reducing file size of endorserServer.ts
- Making interface relationships more explicit
- Improving type safety with stricter types

src/views/QuickActionBvcEndView.vue

@@ -10,7 +10,7 @@
         class="text-lg text-center px-2 py-1 absolute -left-2 -top-1"
         @click="$router.back()"
       >
-        <fa icon="chevron-left" class="fa-fw"></fa>
+        <font-awesome icon="chevron-left" class="fa-fw"></font-awesome>
       </h1>
     </div>
 
@@ -22,7 +22,7 @@
     <div>
       <h2 class="text-2xl m-2">Confirm</h2>
       <div v-if="loadingConfirms" class="flex justify-center">
-        <fa icon="spinner" class="fa-spin-pulse" />
+        <font-awesome icon="spinner" class="fa-spin-pulse" />
       </div>
       <div v-else-if="claimsToConfirm.length === 0">
         There are no claims yet today for you to confirm.
@@ -59,7 +59,7 @@
                 )
               }}
               <a @click="onClickLoadClaim(record.id)">
-                <fa
+                <font-awesome
                   icon="file-lines"
                   class="pl-2 text-blue-500 cursor-pointer"
                 />
@@ -78,7 +78,7 @@
         }}
         so if you expected but do not see details from someone then ask them to
         check that their activity is visible to you on their Contacts
-        <fa icon="users" class="text-slate-500" />
+        <font-awesome icon="users" class="text-slate-500" />
         page.
       </span>
     </div>