Wrong configuration for merge requests

[bimusiek]

Hey, the code fails on this step, because it does not see mrIid in context. This is due to pipeline being run manually by webhook service.

claude-code-for-gitlab/src/providers/gitlab-provider.ts

Line 327 in 788aecb

if (this.context.mrIid) {

The proper MR id and resource type is detected:

Processing GitLab webhook event...
Event type: 
Processing Claude webhook trigger...
Project: **
Resource Type: merge_request
Resource ID: 2026
Branch: mh/spotify-fetch-items
Author: bimusiek
Note: @Claude Can you make a review of this PR? Pay attention to refactored code, so it stays the same.

But later it is not taken into consideration.
Workaround that helped is:

    export CI_MERGE_REQUEST_IID=$CLAUDE_RESOURCE_ID
    export CLAUDE_RESOURCE_ID=