Feat(Docs): Added link to electrum methdos docs

packages/docs/src/.vitepress/theme/components/PrimitiveTool.vue

@@ -53,6 +53,10 @@
             <select v-model="state.selectedMethod">
               <option v-for="method of state.methods" :key="method.label" :value="method">{{ method.label }}</option>
             </select>
+            <!-- Display a hint if the selected method has one -->
+            <div v-if="state.selectedMethod && state.selectedMethod.hint" class="hint-container">
+              <div v-html="state.selectedMethod.hint"></div>
+            </div>
           </div>
           <div v-if="state.selectedMethod" class="form-group input-group" :class="{ 'extended': state.selectedMethod.extendedInput }">
             <template v-for="(_input, i) of state.selectedMethod.inputs" :key="i">
@@ -156,6 +160,9 @@ export interface Method<Primitive> {
 
   // Whether the input is extended onto a new line
   extendedInput?: boolean
+
+  // Hint for the input
+  hint?: string,
 }
 
 export interface Props<Primitive> {