Enhancement: Expose RELEASE_HTML_URL environment variable

Author: localheinz

CHANGELOG.md

@@ -8,6 +8,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 
 For a full diff see [`1.8.0...main`][1.8.0...main].
 
+### Changed
+
+- Started exposing a `RELEASE_HTML_URL` environment variable after creating a release with `actions/github/release/create` ([#183]), by [@localheinz]
+
 ## [`1.8.0`][1.8.0]
 
 For a full diff see [`1.7.0...1.8.0`][1.7.0...1.8.0].
@@ -176,5 +180,6 @@ For a full diff see [`1.0.0...main`][1.0.0...main].
 [#123]: https://github.com/ergebnis/.github/pull/123
 [#124]: https://github.com/ergebnis/.github/pull/124
 [#142]: https://github.com/ergebnis/.github/pull/142
+[#183]: https://github.com/ergebnis/.github/pull/183
 
 [@localheinz]: https://github.com/localheinz

actions/github/release/create/action.yaml

@@ -44,6 +44,7 @@ runs:
               tag_name: process.env.RELEASE_TAG,
             });
 
+            core.exportVariable('RELEASE_HTML_URL', response.data.html_url);
             core.exportVariable('RELEASE_ID', response.data.id);
             core.exportVariable('RELEASE_UPLOAD_URL', response.data.upload_url);
           } catch (error) {