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/NewEditProjectView.vue

@@ -11,7 +11,7 @@
           @click="$router.go(-1)"
           class="text-lg text-center px-2 py-1 absolute -left-2 -top-1"
         >
-          <fa icon="chevron-left" class="fa-fw"></fa>
+          <font-awesome icon="chevron-left" class="fa-fw"></font-awesome>
         </button>
         Edit Project Idea
       </h1>
@@ -36,14 +36,14 @@
         <a :href="imageUrl" target="_blank" class="text-blue-500 ml-4">
           <img :src="imageUrl" class="h-24 rounded-xl" />
         </a>
-        <fa
+        <font-awesome
           icon="trash-can"
           @click="confirmDeleteImage"
           class="text-red-500 fa-fw ml-8 mt-10"
         />
       </span>
       <span v-else>
-        <fa
+        <font-awesome
           icon="camera"
           class="bg-gradient-to-b from-blue-400 to-blue-700 shadow-[inset_0_-1px_0_0_rgba(0,0,0,0.5)] text-white px-2 py-2 rounded-md"
           @click="openImageDialog"
@@ -181,7 +181,7 @@
       <div class="flex" @click="sendToTrustroots = !sendToTrustroots">
         <input type="checkbox" class="mr-2" v-model="sendToTrustroots" />
         <label>Send to Trustroots</label>
-        <fa
+        <font-awesome
           icon="circle-info"
           class="text-blue-500 ml-2 cursor-pointer"
           @click.stop="showNostrPartnerInfo"
@@ -191,7 +191,7 @@
       <div class="flex" @click="sendToTripHopping = !sendToTripHopping">
         <input type="checkbox" class="mr-2" v-model="sendToTripHopping" />
         <label>Send to TripHopping</label>
-        <fa icon="circle-info" class="text-blue-500 ml-2 cursor-pointer" @click.stop="showNostrPartnerInfo" />
+        <font-awesome icon="circle-info" class="text-blue-500 ml-2 cursor-pointer" @click.stop="showNostrPartnerInfo" />
       </div>
       -->
     </div>
@@ -230,7 +230,10 @@ import "leaflet/dist/leaflet.css";
 import { AxiosError, AxiosRequestHeaders } from "axios";
 import { DateTime } from "luxon";
 import { finalizeEvent } from "nostr-tools/lib/esm/index.js";
-import { accountFromExtendedKey, extendedKeysFromSeedWords } from "nostr-tools/lib/esm/nip06.js";
+import {
+  accountFromExtendedKey,
+  extendedKeysFromSeedWords,
+} from "nostr-tools/lib/esm/nip06.js";
 import { Component, Vue } from "vue-facing-decorator";
 import { LMap, LMarker, LTileLayer } from "@vue-leaflet/vue-leaflet";
 import { RouteLocationNormalizedLoaded, Router } from "vue-router";
@@ -243,17 +246,21 @@ import {
   NotificationIface,
 } from "../constants/app";
 import { retrieveSettingsForActiveAccount } from "../db/index";
+import { PlanVerifiableCredential } from "../interfaces";
 import {
   createEndorserJwtVcFromClaim,
   getHeaders,
-  PlanVerifiableCredential,
 } from "../libs/endorserServer";
 import {
   retrieveAccountCount,
   retrieveFullyDecryptedAccount,
 } from "../libs/util";
-import { EventTemplate, UnsignedEvent, VerifiedEvent } from "nostr-tools/lib/esm/index.js";
-import { finalizeEvent as nostrToolsFinalizeEvent, serializeEvent } from "nostr-tools/lib/esm/index.js";
+import {
+  EventTemplate,
+  UnsignedEvent,
+  VerifiedEvent,
+} from "nostr-tools/lib/esm/index.js";
+import { serializeEvent } from "nostr-tools/lib/esm/index.js";
 
 @Component({
   components: { ImageMethodDialog, LMap, LMarker, LTileLayer, QuickNav },
@@ -710,8 +717,7 @@ export default class NewEditProjectView extends Vue {
       const endorserPartnerUrl = partnerServer + "/api/partner/link";
       const timeSafariUrl = window.location.origin + "/claim/" + jwtId;
       const content = this.fullClaim.name + " - see " + timeSafariUrl;
-      const publicKeyHex =
-        accountFromExtendedKey(publicExtendedKey).publicKey;
+      const publicKeyHex = accountFromExtendedKey(publicExtendedKey).publicKey;
       const unsignedPayload: UnsignedEvent = {
         // why doesn't "...signedPayload" work?
         kind: signedPayload.kind,