Update croniter requirement from ~=1.3.14 to ~=1.4.1 (#330)

Updates the requirements on [croniter](https://github.com/kiorky/croniter) to permit the latest version.
- [Changelog](https://github.com/kiorky/croniter/blob/master/CHANGELOG.rst)
- [Commits](kiorky/croniter@1.3.14...1.4.1)

---
updated-dependencies:
- dependency-name: croniter
  dependency-type: direct:production
...

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

crontrigger_requirements.txt

@@ -1,2 +1,2 @@
-croniter~=1.3.14
+croniter~=1.4.1
 types-croniter~=1.3.2