feat: adding copyright text to BrandingText (#7001)

Author: simonhyll

.changes/nsis-branding.md

@@ -0,0 +1,5 @@
+---
+'tauri-bundler': 'patch:enhance'
+---
+
+Added Copyright field as BrandingText to the NSIS bundler.

tooling/bundler/src/bundle/windows/nsis.rs

@@ -177,6 +177,7 @@ fn build_nsis_app_installer(
   data.insert("bundle_id", to_json(bundle_id));
   data.insert("manufacturer", to_json(manufacturer));
   data.insert("product_name", to_json(settings.product_name()));
+  data.insert("copyright", to_json(settings.copyright_string()));
 
   let version = settings.version_string();
   data.insert("version", to_json(version));

tooling/bundler/src/bundle/windows/templates/installer.nsi

@@ -30,6 +30,7 @@ Var ReinstallPageCheck
 !define MANUPRODUCTKEY "Software\${MANUFACTURER}\${PRODUCTNAME}"
 
 Name "${PRODUCTNAME}"
+BrandingText "{{copyright}}"
 OutFile "${OUTFILE}"
 Unicode true
 SetCompressor /SOLID lzma