Added packit config

.packit.yaml

@@ -1,3 +1,17 @@
+# See the documentation for more information:
+# https://packit.dev/docs/configuration/
+
+specfile_path: ipcalc.spec
+
+# add or remove files that should be synced
+files_to_sync:
+    - ipcalc.spec
+    - .packit.yaml
+
+# name in upstream package repository or registry (e.g. in PyPI)
+upstream_package_name: ipcalc
+# downstream (Fedora) RPM package name
+downstream_package_name: ipcalc
 upstream_project_url: https://gitlab.com/ipcalc/ipcalc
 issue_repository: https://gitlab.com/ipcalc/ipcalc
 copy_upstream_release_description: true