feat: matugen detects flatpak installations of zenbrowser and vesktop (#1251)

* feat: matugen detects flatpak installations of zenbrowser and vesktop

* fix: add flatpak deps on precommit runner

* fix: address short circuit conditions

core/internal/utils/flatpak.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"errors"
 	"os/exec"
+	"slices"
 	"strings"
 )
 
@@ -56,6 +57,10 @@ func FlatpakSearchBySubstring(substring string) bool {
 	return false
 }
 
+func AnyFlatpakExists(flatpaks ...string) bool {
+	return slices.ContainsFunc(flatpaks, FlatpakExists)
+}
+
 func FlatpakInstallationDir(name string) (string, error) {
 	if !FlatpakInPath() {
 		return "", errors.New("flatpak not found in PATH")