Document GitLab support for workflows (#5198)

* Document GitLab support for workflows and automerge

Generated-By: mintlify-agent

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Co-authored-by: Ethan Palm <[email protected]>

* Apply suggestion from @ethanpalm

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---------

Co-authored-by: mintlify[bot] <109931778+mintlify[bot]@users.noreply.github.com>
Co-authored-by: Ethan Palm <[email protected]>

Author: mintlify[bot]

agent/workflows.mdx

@@ -9,9 +9,9 @@ tag: "Beta"
   Workflows are in beta. They're currently free for all plans during the beta period. Workflow features, availability, and pricing are subject to change.
 </Info>
 
-Workflows run the agent automatically on a schedule or on a push to a repository. Each workflow defines a prompt for the agent and a trigger for when to run it.
+Workflows run the agent automatically on a schedule or on a push to a repository. Each workflow defines a prompt for the agent and a trigger for when to run it. Workflows support both GitHub and GitLab repositories.
 
-When a workflow runs, the agent clones any specified repositories as context, follows the prompt, and either opens a pull request or pushes changes directly to your deployment branch.
+When a workflow runs, the agent clones any specified repositories as context, follows the prompt, and either opens a pull request (or merge request for GitLab) or pushes changes directly to your deployment branch.
 
 Each workflow can run up to 50 times a day. Runs that fail do not count toward this limit.
 
@@ -90,7 +90,9 @@ Success criteria: Someone who reads the changelog knows the most up to date info
 | `automerge` | No | Defaults to `false`, which opens a pull request for review. If `true`, opens a pull request and automatically merges it. |
 | `notify` | No | Notification configuration. Send Slack messages when workflows complete. |
 
-You must have the Mintlify GitHub App installed on every repository listed in the `context` or `on.push.repo` fields. Add new repositories on the [GitHub app](https://dashboard.mintlify.com/settings/organization/github-app) page of your Mintlify dashboard.
+For GitHub repositories, you must have the Mintlify GitHub App installed on every repository listed in the `context` or `on.push.repo` fields. Add new repositories on the [GitHub app](https://dashboard.mintlify.com/settings/organization/github-app) page of your Mintlify dashboard.
+
+For GitLab repositories, you must have the [GitLab integration](/deploy/gitlab) configured with a valid access token and webhook.
 
 <Frame>
   <img src="/images/github/app-repos-light.png" alt="The GitHub app page showing connected repositories for two organizations." className="block dark:hidden" />
@@ -131,7 +133,7 @@ on:
       branch: main
 ```
 
-- `repo`: The GitHub repository in `owner/repo` format.
+- `repo`: The repository in `owner/repo` format.
 - `branch` (optional): The branch to watch for pushes. If you don't specify a branch, the workflow triggers on pushes to the repository's default branch.
 
 A workflow can watch for pushes to multiple repositories or branches.
@@ -159,7 +161,9 @@ context:
 By default, the agent opens a pull request for each workflow run so you can review changes before they go live. Set `automerge: true` to automatically merge the pull request without requiring manual approval. This gives you a record of changes in your repository's pull request history while automating the merge step.
 
 <Note>
-  Automerge requires the Mintlify GitHub App to have bypass permissions on all rulesets that target your deploy branch, including organization-level and repository-level rulesets. See [Configure automerge](/guides/configure-automerge) for setup instructions.
+  For GitHub repositories, automerge requires the Mintlify GitHub App to have bypass permissions on all rulesets that target your deploy branch, including organization-level and repository-level rulesets. See [Configure automerge](/guides/configure-automerge) for setup instructions.
+
+  For GitLab repositories, automerge uses the access token configured in your [GitLab integration](/deploy/gitlab). Ensure the token has sufficient permissions to merge a merge requests on the target branch.
 </Note>
 
 ```yaml