build(deps): bump fyne.io/systray from 1.12.0 to 1.12.1 (#2803)

Bumps [fyne.io/systray](https://github.com/fyne-io/systray) from 1.12.0 to 1.12.1.
- [Changelog](https://github.com/fyne-io/systray/blob/master/CHANGELOG.md)
- [Commits](https://github.com/fyne-io/systray/compare/v1.12.0...v1.12.1)

---
updated-dependencies:
- dependency-name: fyne.io/systray
  dependency-version: 1.12.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -3,7 +3,7 @@ module github.com/sipeed/picoclaw
 go 1.25.10
 
 require (
-	fyne.io/systray v1.12.0
+	fyne.io/systray v1.12.1
 	github.com/SevereCloud/vksdk/v3 v3.3.1
 	github.com/adhocore/gronx v1.19.6
 	github.com/anthropics/anthropic-sdk-go v1.26.0

go.sum

@@ -3,8 +3,8 @@ aead.dev/minisign v0.2.0/go.mod h1:zdq6LdSd9TbuSxchxwhpA9zEb9YXcVGoE8JakuiGaIQ=
 cloud.google.com/go/compute/metadata v0.3.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k=
 filippo.io/edwards25519 v1.2.0 h1:crnVqOiS4jqYleHd9vaKZ+HKtHfllngJIiOpNpoJsjo=
 filippo.io/edwards25519 v1.2.0/go.mod h1:xzAOLCNug/yB62zG1bQ8uziwrIqIuxhctzJT18Q77mc=
-fyne.io/systray v1.12.0 h1:CA1Kk0e2zwFlxtc02L3QFSiIbxJ/P0n582YrZHT7aTM=
-fyne.io/systray v1.12.0/go.mod h1:RVwqP9nYMo7h5zViCBHri2FgjXF7H2cub7MAq4NSoLs=
+fyne.io/systray v1.12.1 h1:ygBD6aZXwiOmZoY5N+ukbH9pih0Kq6fYgVeMYbr5skQ=
+fyne.io/systray v1.12.1/go.mod h1:RVwqP9nYMo7h5zViCBHri2FgjXF7H2cub7MAq4NSoLs=
 github.com/DATA-DOG/go-sqlmock v1.5.2 h1:OcvFkGmslmlZibjAjaHm3L//6LiuBgolP7OputlJIzU=
 github.com/DATA-DOG/go-sqlmock v1.5.2/go.mod h1:88MAG/4G7SMwSE3CeA0ZKzrT5CiOU3OJ+JlNzwDqpNU=
 github.com/SevereCloud/vksdk/v3 v3.3.1 h1:O86zsp5LQnHE+O5acvuXM/s6S1LyxzVTkF6+Lup0Jyg=