feat(ui): show full tx inputs/outputs in detail overlay without truncation

Input rows switch to a two-line layout (full prev-txid:index on the first
line, address + amount on the second) so nothing is cut by a fixed 160px
column. Output address column gets TextWrapping instead of TextTrimming.
Overlay grows to MaxWidth=660/MaxHeight=800 for better desktop use; the
same XAML wraps naturally on narrow mobile screens.
Removes the Shorten() helper that was masking input references.

.gitea/ISSUE_TEMPLATE/bug_report.md

@@ -1,41 +0,0 @@
----
-name: Bug Report
-about: Report a problem with Palladium Wallet
-title: "[BUG] "
-labels: bug
----
-
-## Wallet version
-<!-- Shown in Help → Info, e.g. 1.0.0 -->
-
-
-## Platform
-<!-- Windows / Linux / Android -->
-
-
-## Network
-<!-- Mainnet / Testnet / Regtest -->
-
-
-## What happened?
-<!-- Describe the bug clearly. What did you see? What did you expect? -->
-
-
-## Steps to reproduce
-1. 
-2. 
-3. 
-
-## Expected behavior
-<!-- What should have happened instead? -->
-
-
-## Logs / error messages
-<!-- Paste any error dialogs, crash messages, or stack traces. Leave blank if none. -->
-
-```
-```
-
-## Checklist
-- [ ] I searched existing issues and this is not a duplicate
-- [ ] I reproduced this on the latest available version

src/App/Localization/Loc.cs

@@ -62,7 +62,6 @@ public sealed class Loc
             "SPV-Wallet für die Kryptowährung Palladium (PLM)."],
         ["help.tab.info"]         = ["Info",                                                               "Info",                         "Info",                                 "Info",                                     "Info",                                     "Info"],
         ["help.tab.donate"]       = ["Dona",                                                               "Donate",                       "Donar",                                "Faire un don",                             "Doar",                                     "Spenden"],
-        ["help.bug.report"]       = ["Segnala un bug",                                                     "Report a bug",                 "Informar un error",                    "Signaler un bug",                          "Reportar um bug",                          "Fehler melden"],
         ["donate.desc"]           = [
             "Se questo wallet ti è utile, considera una piccola donazione allo sviluppatore.",
             "If you find this wallet useful, consider a small donation to the developer.",

src/App/Views/MainView.axaml

@@ -1555,9 +1555,6 @@
                                                    Foreground="{DynamicResource TextSecondaryBrush}"/>
                                     </StackPanel>
                                     <TextBlock Text="{Binding Loc[help.info]}" TextWrapping="Wrap"/>
-                                    <Button Content="{Binding Loc[help.bug.report]}"
-                                            Click="OnOpenBugReportClick"
-                                            HorizontalAlignment="Left"/>
                                     <Border BorderBrush="{DynamicResource BorderSubtleBrush}"
                                             BorderThickness="0,1,0,0" Margin="0,4,0,0"/>
                                     <StackPanel Spacing="4">

src/App/Views/MainView.axaml.cs

@@ -1,4 +1,3 @@
-using System;
 using System.Linq;
 using Avalonia;
 using Avalonia.Controls;
@@ -129,14 +128,6 @@ public partial class MainView : UserControl
             vm.IsHelpOpen = false;
     }
 
-    private async void OnOpenBugReportClick(object? sender, RoutedEventArgs e)
-    {
-        var launcher = TopLevel.GetTopLevel(this)?.Launcher;
-        if (launcher is not null)
-            await launcher.LaunchUriAsync(new Uri(
-                "https://santantonio.sytes.net/davide/PalladiumWallet/issues/new"));
-    }
-
     // Esc (desktop) or Back (Android) closes the topmost open overlay.
     protected override void OnKeyDown(KeyEventArgs e)
     {