chore(deps): update terraform terraform-ibm-modules/event-notifications/ibm to v1.4.4

[terraform-ibm-modules-ops]

This PR contains the following updates:

Package	Type	Update	Change
terraform-ibm-modules/event-notifications/ibm (source)	module	patch	1.4.3 -> 1.4.4

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Release Notes

terraform-ibm-modules/terraform-ibm-event-notifications (terraform-ibm-modules/event-notifications/ibm)

### [`v1.4.4`](https://togithub.com/terraform-ibm-modules/terraform-ibm-event-notifications/releases/tag/v1.4.4) [Compare Source](https://togithub.com/terraform-ibm-modules/terraform-ibm-event-notifications/compare/v1.4.3...v1.4.4) ##### Bug Fixes - **deps:** update terraform-module ([#​209](https://togithub.com/terraform-ibm-modules/terraform-ibm-event-notifications/issues/209)) ([30de756](https://togithub.com/terraform-ibm-modules/terraform-ibm-event-notifications/commit/30de7560a740953c52d6540592da5d797c805afc))

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[terraform-ibm-modules-dev]

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[terraform-ibm-modules-ops]

:tada: This PR is included in version 1.6.1 :tada:

The release is available on GitHub release

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