release: bump version to 1.2.13

Patch release to republish GHCR images with OCI description metadata.

Author: VoxHash

CHANGELOG.md

@@ -7,6 +7,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.2.13] - 2026-05-24
+
+### Fixed
+- **GHCR Image Metadata**: Added OCI `org.opencontainers.image.description` via Dockerfile `LABEL` and publish workflow annotations so the container package page shows the project description on multi-arch manifests.
+
 ## [1.2.12] - 2026-05-24
 
 ### Fixed

app/__init__.py

@@ -6,6 +6,6 @@
 spintax, media support, and compliance controls.
 """
 
-__version__ = "1.2.12"
+__version__ = "1.2.13"
 __author__ = "VoxHash"
 __email__ = "contact@voxhash.dev"

app/cli.py

@@ -31,7 +31,7 @@ def main():
     # Create QApplication
     app = QApplication(sys.argv)
     app.setApplicationName("Telegram Multi-Account Message Sender")
-    app.setApplicationVersion("1.2.12")
+    app.setApplicationVersion("1.2.13")
 
     # Create and show main window
     main_window = MainWindow()

app/gui/widgets/about_widget.py

@@ -40,7 +40,7 @@ def setup_ui(self):
         content_layout.addWidget(self.title_label)
 
         # Version
-        self.version_label = QLabel(_("app.version").format(version="1.2.12"))
+        self.version_label = QLabel(_("app.version").format(version="1.2.13"))
         version_font = QFont()
         version_font.setPointSize(12)
         self.version_label.setFont(version_font)
@@ -89,5 +89,5 @@ def on_language_changed(self, language: str):
         self.logger.info(f"Language changed to: {language}")
         # Update the content with new translations
         self.title_label.setText(f"🚀 {_('app.title')}")
-        self.version_label.setText(_("app.version").format(version="1.2.12"))
+        self.version_label.setText(_("app.version").format(version="1.2.13"))
         self.update_about_content()

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "telegram-multi-account-sender"
-version = "1.2.12"
+version = "1.2.13"
 description = "Professional-grade desktop application for managing and sending messages across multiple Telegram accounts"
 readme = "README.md"
 license = {text = "Eclipse Public License 2.0"}

setup.py

@@ -16,7 +16,7 @@
     requirements = [line.strip() for line in f if line.strip() and not line.startswith("#")]
 
 # Read version
-version = "1.2.12"
+version = "1.2.13"
 
 setup(
     name="telegram-multi-account-sender",