This commit introduces the following changes to the Linux release process:
- **AppImage Support:** The GitHub Actions workflow (`flutter-ci.yaml`) now builds an AppImage alongside the existing .deb package for Linux releases. This involves:
- Installing `appimagetool` and `locate` as part of the build dependencies.
- Updating the `fastforge package` command to include `appimage` as a target.
- Adding a new AppImage configuration file (`linux/packaging/appimage/make_config.yaml`), based on the existing .deb configuration. A TODO has been added to this file to prompt review for AppImage-specific fields.
- **Generic Artifact Naming:** Both the .deb and AppImage files are now renamed to generic, version-less names (`fast-forge-linux-amd64.deb` and `fast-forge-linux-amd64.AppImage`) before being uploaded as release artifacts. This makes it easier to provide stable download links.
- **README Update:** The `README.md` has been updated with direct download links to these generically named .deb and AppImage files from the latest GitHub release.
* Refactor CI workflow and add Linux packaging support; update app title to "Vaani"
* Refactor CI workflow to separate setup, testing, and building steps; add Linux AppImage packaging support
* use reusable workflow
* Make Flutter version input optional in setup-env action and rename step in workflow
* Replace setup-env action with reusable flutter-setup workflow; streamline CI configuration and enhance dependency management
* Add Flutter setup composite action for streamlined environment configuration
* Move repository checkout step to the main workflow for better control and clarity in the CI process
* Remove unnecessary shell specification for Flutter dependency setup to simplify action configuration
* Add shell specification for Flutter dependency command to enhance cross-platform compatibility
* Comment out static analysis step in Flutter test workflow to streamline CI process
* Add repository checkout and Flutter environment setup steps to CI workflow
* Add installation of Linux dependencies for Flutter test workflow
* Remove obsolete Flutter setup and release workflows to streamline CI configuration
* Fix formatting in make_config.yaml by ensuring newline at end of file
