This prevents possible race conditions when launched via keyboard
shortcuts. The delay allows keyboard handlers to release before input
grabbing begins.

Fixes mate-desktop/mate-utils#37

Bumps [actions/checkout](https://github.com/actions/checkout) from 5 to 6.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v5...v6)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-version: '6'
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

* ci: migrate from Travis CI to GitHub Actions

Replace Travis CI configuration with GitHub Actions workflows.
Add CI build workflow for Debian, Fedora, Ubuntu, and Archlinux.
Add release workflow for automated GitHub releases on tags.
Add dependabot configuration for GHA pin updates.
Remove obsolete .travis.yml.

* ci: add missing PKGBUILD depends to archlinux CI script

* remove .build.yml

* ci: remove redundant GH CLI installation step

* ci: add set -eo pipefail to workflow scripts

* build: add AC_CONFIG_MACRO_DIRS([m4]) for gettext m4 macros

* ci: add missing pkgs

* ci: build mate-desktop from source

* ci: disable pt language for help in search tool in Fedora build

---------

Co-authored-by: Victor Kareh <vkareh@redhat.com>

Cleanly exit on SIGINT and SIGTERM so we can properly cleanup temporary
files.

Newer versions of gdk-pixbuf use libglycin's asynchronous image save
mechanism. This makes the fork-save redundant and has a potential of
hanging when saving a screenshot.

This setting allows user to enable/disable the shutter sound when taking
a screenshot. Default is enabled to maintain current behavior.

Fixes #134

*Mate-search-tool can run in many DE's without this
*Showing it in other DE menus by default could generate
"doesn't work in" (some other DE) bug reports


This reverts commit c073fb933649a383e7d39a74f918053ec6e3e4a6.

With GNOME search tool being deprecated and removed from some distros therefore, how about making this app available in other desktops too?