fix(deps): update dependency ngx-toastr to v18

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
ngx-toastr (source)	17.0.2 -> 18.0.0

---

Release Notes

scttcper/ngx-toastr (ngx-toastr)

v18.0.0

Compare Source

Features

• upgrade to angular 17 (#​1008) (d6b5e6b)

BREAKING CHANGES

• requires angular 17, typescript 5.2

---

Configuration

📅 Schedule: Branch creation - "every weekend" in timezone Europe/Zurich, Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR has been generated by Mend Renovate. View repository job log here.

[changeset-bot]

⚠️ No Changeset found

Latest commit: 1ae17df

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

This PR includes no changesets

When changesets are added to this PR, you'll see the packages that this PR includes changesets for and the associated semver types

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR

[sonarqubecloud]

Kudos, SonarCloud Quality Gate passed!   

0 Bugs
0 Vulnerabilities
0 Security Hotspots
0 Code Smells

No Coverage information
0.0% Duplication

[swisspost-bot]

Preview environment ready: https://preview-2289--swisspost-web-frontend.netlify.app