chore(deps): bump icalendar from 5.0.5 to 5.0.7 (#8877)

Bumps [icalendar](https://github.com/collective/icalendar) from 5.0.5 to 5.0.7.
- [Changelog](https://github.com/collective/icalendar/blob/master/CHANGES.rst)
- [Commits](collective/icalendar@v5.0.5...v5.0.7)

---
updated-dependencies:
- dependency-name: icalendar
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

poetry.lock

@@ -57,7 +57,7 @@ flask-celeryext = "0.4.1"
 werkzeug = "2.0.3"
 omise = "0.12.0"
 requests-oauthlib = "1.3.1"
-icalendar = "5.0.5"
+icalendar = "5.0.7"
 requests = {version = "2.31.0", extras = ["security"]}
 psycopg2-binary = "2.9.3"
 SQLAlchemy-Utils = "0.38.2"