[bitnami/nginx] Add resources to git-clone-repository initcontainer

[itd-loibl]

Description of the change

The init container git-clone-repository is missing a possibility to configure the ressources.

Benefits

This change fixes deployment failures in scenarios where resource limits are required.

Possible drawbacks

As we use the already defined resource constraints from the git-repo-syncer container, they may not fit the needs for the initial clone.

Applicable issues

• fixes #

Additional information

Checklist

• Chart version bumped in Chart.yaml according to semver. This is not necessary when the changes only affect README.md files.
• Variables are documented in the values.yaml and added to the README.md using readme-generator-for-helm
• Title of the pull request follows this pattern [bitnami/<name_of_the_chart>] Descriptive title
• All commits signed off and in agreement of Developer Certificate of Origin (DCO)

[carrodher]

Thank you for initiating this pull request. We appreciate your effort. This is just a friendly reminder that signing your commits is important. Your signature certifies that you either authored the patch or have the necessary rights to contribute to the changes. You can find detailed information on how to do this in the “Sign your work” section of our contributing guidelines.

Feel free to reach out if you have any questions or need assistance with the signing process.

[itd-loibl]

Thanks for the reminder. I changed the commit message.

[juan131]

Thanks the contribution! LGTM