Add Manage Labels link to Bitcoin Wallet labels (#7435)

diff --git a/BTCPayServer.Tests/WalletTests.cs b/BTCPayServer.Tests/WalletTests.cs
index 4dd549c..38efb32 100644
--- a/BTCPayServer.Tests/WalletTests.cs
+++ b/BTCPayServer.Tests/WalletTests.cs
@@ -778,6 +778,11 @@ public class WalletTests(ITestOutputHelper helper) : UnitTestBase(helper)
         });
 
         await s.InWalletTransactions().AssertHasLabels(targetLabel);
+        // The label dropdown exposes a "Manage Labels" link that navigates to the wallet labels page (#7252)
+        await s.Page.ClickAsync("#LabelSelectorToggle");
+        await s.Page.ClickAsync("#LabelSelectorMenu a:has-text('Manage Labels')");
+        var walletId = new WalletId(s.StoreId , "BTC");
+        await s.Page.WaitForURLAsync(s.ServerUri + $"wallets/{walletId}/labels");
     }
 
     [Fact]
diff --git a/BTCPayServer/Components/LabelSelector/Default.cshtml b/BTCPayServer/Components/LabelSelector/Default.cshtml
index ad896ca..2fe4bc0 100644
--- a/BTCPayServer/Components/LabelSelector/Default.cshtml
+++ b/BTCPayServer/Components/LabelSelector/Default.cshtml
@@ -56,8 +56,8 @@
                 <span text-translate="true">All Labels</span>
             }
         </button>
-        <ul class="dropdown-menu mt-1 py-0" id="LabelSelectorMenu" aria-labelledby="LabelSelectorToggle" style="min-width:280px">
-            <li class="px-2 pt-2 pb-2@(Model.Labels.Count > LabelSelector.MaxVisibleLabels ? string.Empty : " d-none")" id="LabelSearchContainer">
+        <ul class="dropdown-menu" id="LabelSelectorMenu" aria-labelledby="LabelSelectorToggle" style="min-width:280px">
+            <li class="px-3 py-2 pb-2@(Model.Labels.Count > LabelSelector.MaxVisibleLabels ? string.Empty : " d-none")" id="LabelSearchContainer">
                 <div class="input-group border rounded">
                     <span class="input-group-text border-0 text-muted px-2" style="background:transparent">
                         <vc:icon symbol="actions-search" />
@@ -86,6 +86,13 @@
                     </button>
                 </li>
             }
+            @if (!string.IsNullOrEmpty(Model.ManageLabelLink))
+            {
+                <li><hr class="dropdown-divider"></li>
+                <li>
+                    <a href="@Model.ManageLabelLink" class="dropdown-item d-flex align-items-center gap-2"><vc:icon symbol="settings" /><span text-translate="true">Manage Labels</span></a>
+                </li>
+            }
         </ul>
         <template id="label-filter-item-template">
             <li class="label-filter-item">
diff --git a/BTCPayServer/Components/LabelSelector/LabelSelector.cs b/BTCPayServer/Components/LabelSelector/LabelSelector.cs
index 21c49b7..fc43cf9 100644
--- a/BTCPayServer/Components/LabelSelector/LabelSelector.cs
+++ b/BTCPayServer/Components/LabelSelector/LabelSelector.cs
@@ -16,6 +16,7 @@ public class LabelSelector : ViewComponent
     public IViewComponentResult Invoke(
         SearchString search,
         bool allowNoLabelFilter = false,
+        string? manageLabelLink = null,
         IEnumerable<LabelSelectorItemViewModel>? labels = null)
     {
         var allLabels = (labels ?? new List<LabelSelectorItemViewModel>())
@@ -40,7 +41,8 @@ public class LabelSelector : ViewComponent
             Search = search,
             Labels = allLabels,
             InitialLabels = popular,
-            AllowNoLabelFilter = allowNoLabelFilter
+            AllowNoLabelFilter = allowNoLabelFilter,
+            ManageLabelLink = manageLabelLink
         });
     }
     public class LabelSelectorModel
@@ -52,6 +54,7 @@ public class LabelSelector : ViewComponent
         public bool HasNoLabelFilter => Search.GetFilterBool("nolabel") is true;
         public int LabelFilterCount => ActiveLabels.Length + (HasNoLabelFilter ? 1 : 0);
         public bool AllowNoLabelFilter { get; init; }
+        public string? ManageLabelLink { get; init; }
     }
 
     public static void RunFilterCommand(SearchString search, string filterCommand)
diff --git a/BTCPayServer/Plugins/Wallets/Views/UIWallets/WalletTransactions.cshtml b/BTCPayServer/Plugins/Wallets/Views/UIWallets/WalletTransactions.cshtml
index 360ee9d..21e9f07 100644
--- a/BTCPayServer/Plugins/Wallets/Views/UIWallets/WalletTransactions.cshtml
+++ b/BTCPayServer/Plugins/Wallets/Views/UIWallets/WalletTransactions.cshtml
@@ -1,6 +1,9 @@
 @using BTCPayServer.Client
-@using System
+@using BTCPayServer.Controllers
+@using Microsoft.AspNetCore.Authorization
 @using Microsoft.AspNetCore.Html
+@inject IAuthorizationService AuthorizationService
+
 @model ListTransactionsViewModel
 
 @{
@@ -16,6 +19,10 @@
     var hasOutgoingOnlyFilter = hasOutgoingFilter && !hasIncomingFilter;
     ViewData.SetLayoutModel(new LayoutModel($"{nameof(WalletsNavPages.Transactions)}-{Model.CryptoCode}", StringLocalizer["{0} Transactions", Model.CryptoCode])
         .SetCategory(WellKnownCategories.ForWallet(Model.CryptoCode)));
+
+    var walletLabelsLink = @Url.Action(nameof(UIWalletsController.WalletLabels), new { walletId });
+    if (await AuthorizationService.AuthorizeAsync(User, WalletPolicies.CanManageWalletSettings) is not { Succeeded: true })
+        walletLabelsLink = null;
 }
 
 @section PageHeadContent {
@@ -219,7 +226,7 @@
             <button type="submit" name="FilterCommand" value="set:direction=out" class="dropdown-item @(hasOutgoingOnlyFilter ? "custom-active" : string.Empty)" text-translate="true">Outgoing</button>
         </div>
     </div>
-    <vc:label-selector labels="Model.Labels" search="Model.Search" allow-no-label-filter="true"></vc:label-selector>
+    <vc:label-selector labels="Model.Labels" search="Model.Search" allow-no-label-filter="true" manage-label-link="@walletLabelsLink"></vc:label-selector>
     <vc:date-range-selector search="Model.Search" custom-range-title='@StringLocalizer["Filter transactions by Custom Range"].Value'></vc:date-range-selector>
 
     <vc:clear-all-filters search="Model.Search"></vc:clear-all-filters>
diff --git a/BTCPayServer/Views/UIPaymentRequest/GetPaymentRequests.cshtml b/BTCPayServer/Views/UIPaymentRequest/GetPaymentRequests.cshtml
index da54d89..6e02e9b 100644
--- a/BTCPayServer/Views/UIPaymentRequest/GetPaymentRequests.cshtml
+++ b/BTCPayServer/Views/UIPaymentRequest/GetPaymentRequests.cshtml
@@ -1,5 +1,6 @@
 @using BTCPayServer.Services.PaymentRequests
 @using BTCPayServer.Client
+@using BTCPayServer.Controllers
 @using BTCPayServer.Services
 @inject CallbackGenerator CallbackGenerator
 @model BTCPayServer.Models.PaymentRequestViewModels.ListPaymentRequestsViewModel
@@ -82,7 +83,7 @@
             <button type="submit" name="FilterCommand" value="set:includearchived=true" class="dropdown-item @(Model.Search.HasBooleanFilter("includearchived") ? "custom-active" : "")" id="StatusOptionsIncludeArchived" text-translate="true">Include Archived</button>
         </div>
     </div>
-    <vc:label-selector labels="Model.Labels" search="Model.Search"></vc:label-selector>
+    <vc:label-selector labels="Model.Labels" search="Model.Search" manage-label-link="@Url.Action(nameof(UIPaymentRequestController.PaymentRequestLabels), new { storeId })"></vc:label-selector>
     <vc:date-range-selector search="Model.Search" custom-range-title='@StringLocalizer["Filter payment requests by Custom Range"].Value'></vc:date-range-selector>
     <vc:clear-all-filters search="Model.Search"></vc:clear-all-filters>
 </form>