fix(deps): update module github.com/containrrr/shoutrrr to v0.8.0

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
github.com/containrrr/shoutrrr	require	minor	v0.7.1 -> v0.8.0

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Release Notes

containrrr/shoutrrr (github.com/containrrr/shoutrrr)

### [`v0.8.0`](https://togithub.com/containrrr/shoutrrr/releases/tag/v0.8.0) [Compare Source](https://togithub.com/containrrr/shoutrrr/compare/v0.7.1...v0.8.0) #### Changelog - [`ddf280e`](https://togithub.com/containrrr/shoutrrr/commit/ddf280e) feat(generic): extra data and custom headers ([#​377](https://togithub.com/containrrr/shoutrrr/issues/377)) - [`f4d52db`](https://togithub.com/containrrr/shoutrrr/commit/f4d52db) fix(bark): fix param icon ([#​376](https://togithub.com/containrrr/shoutrrr/issues/376)) - [`677162d`](https://togithub.com/containrrr/shoutrrr/commit/677162d) fix(ifttt): treat all 2xx http responses as success ([#​373](https://togithub.com/containrrr/shoutrrr/issues/373)) - [`11cd546`](https://togithub.com/containrrr/shoutrrr/commit/11cd546) Update matrix docs to mention `title` caveat ([#​354](https://togithub.com/containrrr/shoutrrr/issues/354)) - [`04c6ea8`](https://togithub.com/containrrr/shoutrrr/commit/04c6ea8) feat(telegram): add support for message_thread_id ([#​362](https://togithub.com/containrrr/shoutrrr/issues/362)) - [`dbeab99`](https://togithub.com/containrrr/shoutrrr/commit/dbeab99) add network-observe interface for snap ([#​349](https://togithub.com/containrrr/shoutrrr/issues/349)) - [`811636d`](https://togithub.com/containrrr/shoutrrr/commit/811636d) add network plug to snap - [`5dbf148`](https://togithub.com/containrrr/shoutrrr/commit/5dbf148) docs(generic): add home assistant example ([#​336](https://togithub.com/containrrr/shoutrrr/issues/336)) - [`5656369`](https://togithub.com/containrrr/shoutrrr/commit/5656369) docs(zulip): make Zulip documentation examples more consistent ([#​284](https://togithub.com/containrrr/shoutrrr/issues/284)) ##### Dependencies - [`7ec9099`](https://togithub.com/containrrr/shoutrrr/commit/7ec9099) chore: bump go version to v1.18 ([#​345](https://togithub.com/containrrr/shoutrrr/issues/345)) - [`ad5ad8e`](https://togithub.com/containrrr/shoutrrr/commit/ad5ad8e) chore(deps): bump alpine from 3.18.0 to 3.18.2 ([#​372](https://togithub.com/containrrr/shoutrrr/issues/372)) - [`048e61a`](https://togithub.com/containrrr/shoutrrr/commit/048e61a) chore(deps): bump alpine from 3.17.3 to 3.18.0 ([#​359](https://togithub.com/containrrr/shoutrrr/issues/359)) - [`17543dc`](https://togithub.com/containrrr/shoutrrr/commit/17543dc) chore(deps): bump actions/setup-go from 3 to 4 ([#​343](https://togithub.com/containrrr/shoutrrr/issues/343)) - [`78d8556`](https://togithub.com/containrrr/shoutrrr/commit/78d8556) chore(deps): bump actions/checkout from 2 to 3 ([#​332](https://togithub.com/containrrr/shoutrrr/issues/332)) - [`97e0714`](https://togithub.com/containrrr/shoutrrr/commit/97e0714) chore(deps): bump alpine from 3.17.1 to 3.17.3 ([#​344](https://togithub.com/containrrr/shoutrrr/issues/344)) - [`cc61662`](https://togithub.com/containrrr/shoutrrr/commit/cc61662) chore(deps): bump alpine from 3.17.0 to 3.17.1 ([#​323](https://togithub.com/containrrr/shoutrrr/issues/323))

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