fix: remove CI_MERGE_REQUEST_STATE as is not a Gitlab variable

[paolomainardi]

User description

As per the subject, the variable is not a default GitLab variable and must be removed.

---

PR Type

Bug fix, Documentation

---

Description

• Removed the CI_MERGE_REQUEST_STATE variable from the GitLab CI job rule as it is not a default GitLab variable
• Simplified the job rule to run PR-Agent on all merge request events, not just opened ones
• Updated the documentation to reflect the changes in the GitLab CI configuration
• This change ensures that PR-Agent will run on all merge request events, improving its coverage and effectiveness

---

Changes walkthrough 📝

	Relevant files
Configuration changes	gitlab.md Update GitLab CI job rule for PR-Agent                                      docs/docs/installation/gitlab.md Removed the condition $CI_MERGE_REQUEST_STATE == "opened" from the GitLab CI job rule Simplified the job rule to only check if the pipeline source is a merge request event +1/-1

---

💡 PR-Agent usage:
Comment /help on the PR to get a list of all available PR-Agent tools and their descriptions

[codiumai-pr-agent-pro]

PR Reviewer Guide 🔍

⏱️ Estimated effort to review: 1 🔵⚪⚪⚪⚪

🏅 Score: 95

🧪 No relevant tests

🔒 No security concerns identified

🔀 No multiple PR themes

⚡ No key issues to review

[codiumai-pr-agent-pro]

PR Code Suggestions ✨

Category	Suggestion	Score
Enhancement	Refine the pipeline trigger condition to be more specific about when PR-Agent should run Consider adding more specific conditions to the rule to avoid unnecessary pipeline runs. For example, you might want to run PR-Agent only when the merge request is opened or updated. docs/docs/installation/gitlab.md [25-26] rules: - - if: '$CI_PIPELINE_SOURCE == "merge_request_event"' + - if: '$CI_PIPELINE_SOURCE == "merge_request_event" && $CI_MERGE_REQUEST_EVENT_TYPE =~ /(open|update)/' Apply this suggestion Suggestion importance[1-10]: 7 Why: The suggestion improves the pipeline efficiency by adding more specific conditions, but it's not addressing a critical issue or bug.	7