Bump slackapi/slack-github-action from 1.23.0 to 1.27.0 (#883)

Bumps
[slackapi/slack-github-action](https://github.com/slackapi/slack-github-action)
from 1.23.0 to 1.27.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/slackapi/slack-github-action/releases">slackapi/slack-github-action's
releases</a>.</em></p>
<blockquote>
<h2>Slack Send V1.27.0</h2>
<h2>What's changed</h2>
<p>This release introduces an optional <code>payload-delimiter</code>
parameter for flattening nested objects with a customized delimiter
before the payload is sent to Slack Workflow Builder when using workflow
webhook triggers.</p>
<pre lang="diff"><code>  - name: Send a custom flattened payload
    uses: slackapi/[email protected]
+   with:
+     payload-delimiter: &quot;_&quot;
    env:
      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
</code></pre>
<p>Setting this value to an underscore (<code>_</code>) is recommended
when using nested inputs within Workflow Builder to match expected input
formats of Workflow Builder, but the actual value can be changed to
something else! This &quot;flattening&quot; behavior
<strong>did</strong> exist prior to this version, but used a period
(<code>.</code>) which is not valid for webook inputs in Workflow
Builder.</p>
<!-- raw HTML omitted -->
<p>The resulting output of flattened objects is not always clear, but
the following can hopefully serve as a quick reference as well as <a
href="https://github.com/slackapi/slack-github-action/blob/5d1fb07d3c4f410b8d278134c714edff31264beb/test/slack-send-test.js#L264-L319">these
specs</a> when using <code>_</code> as the delimiter:</p>
<p><strong>Input</strong>:</p>
<pre lang="json"><code>{
    &quot;apples&quot;: &quot;tree&quot;,
    &quot;bananas&quot;: {
        &quot;truthiness&quot;: true
    }
}
</code></pre>
<p><strong>Output</strong>:</p>
<pre lang="json"><code>{
    &quot;apples&quot;: &quot;tree&quot;,
    &quot;bananas_truthiness&quot;: &quot;true&quot;
}
</code></pre>
<p>Notice that <code>bananas_truthiness</code> is also stringified in
this process, as part of updating values to match the expected inputs of
Workflow Builder!</p>
<!-- raw HTML omitted -->
<h2>Changes</h2>
<p>In addition to the changes above, the following lists all of the
changes since the prior version with the <strong>complete
changelog</strong> changes found here: <a
href="https://github.com/slackapi/slack-github-action/compare/v1.26.0...v1.27.0">https://github.com/slackapi/slack-github-action/compare/v1.26.0...v1.27.0</a></p>
<h4>🎁 Enhancements</h4>
<!-- raw HTML omitted -->
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/37ebaef184d7626c5f204ab8d3baff4262dd30f0"><code>37ebaef</code></a>
Automatic compilation</li>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/5d1fb07d3c4f410b8d278134c714edff31264beb"><code>5d1fb07</code></a>
chore(release): tag version 1.27.0</li>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/3bc06716971bb1dc2899ccd0332da69b8b778356"><code>3bc0671</code></a>
chore(deps): bump axios to 1.7.5 (<a
href="https://redirect.github.com/slackapi/slack-github-action/issues/332">#332</a>)</li>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/b452451af72f751bd902edfbbc084a8b2e6e5031"><code>b452451</code></a>
feat: make the payload delimiter configurable for workflow webhook
triggers (...</li>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/c50e848fe18b1da5665e19286e3c9b86ad1b3bf5"><code>c50e848</code></a>
build(deps-dev): bump mocha from 10.5.2 to 10.7.0 (<a
href="https://redirect.github.com/slackapi/slack-github-action/issues/328">#328</a>)</li>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/e4a9c4b6853f8b64ba9fee848d3f30198f9427c1"><code>e4a9c4b</code></a>
build(deps): bump <code>@​slack/web-api</code> from 7.2.0 to 7.3.2 (<a
href="https://redirect.github.com/slackapi/slack-github-action/issues/327">#327</a>)</li>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/9a7f0fa18816ae797b801ec2c27a04499fc2381b"><code>9a7f0fa</code></a>
build(deps-dev): bump chai from 4.4.1 to 4.5.0 (<a
href="https://redirect.github.com/slackapi/slack-github-action/issues/326">#326</a>)</li>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/73b7062b8dccf12c0d62626d19953ea628e418ba"><code>73b7062</code></a>
build(deps-dev): bump eslint-plugin-jsdoc from 48.5.0 to 48.10.2 (<a
href="https://redirect.github.com/slackapi/slack-github-action/issues/325">#325</a>)</li>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/3d5207b5cf109bd2640ec20613ed7f29ab46e853"><code>3d5207b</code></a>
build(deps): bump https-proxy-agent from 7.0.4 to 7.0.5 (<a
href="https://redirect.github.com/slackapi/slack-github-action/issues/320">#320</a>)</li>
<li><a
href="https://github.com/slackapi/slack-github-action/commit/4e15b6a964ca554d1a7b7a56850baa97e8316be2"><code>4e15b6a</code></a>
build(deps): bump <code>@​slack/web-api</code> from 7.0.4 to 7.2.0 (<a
href="https://redirect.github.com/slackapi/slack-github-action/issues/323">#323</a>)</li>
<li>Additional commits viewable in <a
href="https://github.com/slackapi/slack-github-action/compare/v1.23.0...v1.27.0">compare
view</a></li>
</ul>
</details>
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Author: dependabot[bot]

.github/workflows/integration-tests.yml

@@ -53,7 +53,7 @@ jobs:
 
       - name: Send Slack notification on failure
         if: failure()
-        uses: slackapi/slack-github-action@v1.23.0
+        uses: slackapi/slack-github-action@v1.27.0
         with:
           channel-id: ${{ secrets.SLACK_CHANNEL_ID }}
           slack-message: |
@@ -64,7 +64,7 @@ jobs:
 
       - name: Send Slack notification on success
         if: success()
-        uses: slackapi/slack-github-action@v1.23.0
+        uses: slackapi/slack-github-action@v1.27.0
         with:
           channel-id: ${{ secrets.SLACK_CHANNEL_ID }}
           slack-message: |