Adding extra Env

[andrleite]

This pull request updates the Mattermost Operator deployment template to improve configuration flexibility and environment variable management.

Deployment configuration improvements:

• Added the OPERATOR_IMAGE environment variable, exposing the operator image and tag to the container environment.
• Added support for injecting additional environment variables via the mattermostOperator.extraEnv Helm value, allowing users to specify extra environment variables in their deployment.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Advanced

Run ID: 3d1db9b3-1f3f-435e-b29e-a97446e9c5d1

📥 Commits

Reviewing files that changed from the base of the PR and between 5fe02ca and c1c5b2a.

📒 Files selected for processing (1)

• charts/mattermost-operator/templates/mattermost-operator/deployment.yaml

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📝 Walkthrough

Walkthrough

The Mattermost Operator Deployment now sets OPERATOR_IMAGE from the configured image values and conditionally renders .Values.mattermostOperator.extraEnv entries.

Changes

Operator environment configuration

Layer / File(s)	Summary
Configure operator container environment charts/mattermost-operator/templates/mattermost-operator/deployment.yaml	The template sets OPERATOR_IMAGE to the configured repository and tag. When extraEnv is configured, the template adds its entries to the container environment.

Priority: ⬇️ Low

Estimated code review effort: 1 (Trivial) | ~5 minutes

Change: Feature

Merge Risk: ⚪ Minimal · up to c1c5b

The chart adds the requested operator image and optional environment-variable configuration without an evidenced deployment risk.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Description check	✅ Passed	The description accurately summarizes the added OPERATOR_IMAGE variable and support for additional environment variables through mattermostOperator.extraEnv.
Title check	✅ Passed	The title identifies the main change: support for additional environment variables in the Mattermost Operator deployment.

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Commit to this branch
• Create a new PR

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