Source Xero: Update Airbyte CDK version to 0.40

[artem1205]

What

Fix Source Xero Connector health report

How

Update Airbyte CDK version to 0.40

Recommended reading order

1. expected_records.jsonl

🚨 User Impact 🚨

no breaking changes

Pre-merge Actions

Updating a connector

Community member or Airbyter

• Grant edit access to maintainers (instructions)
• Unit & integration tests added

Airbyter

If this is a community PR, the Airbyte engineer reviewing this PR is responsible for the below items.

• Create a non-forked branch based on this PR and test the below items on it
• Build is successful
• If new credentials are required for use in CI, add them to GSM. Instructions.

[github-actions]

Before Merging a Connector Pull Request

Wow! What a great pull request you have here! 🎉

To merge this PR, ensure the following has been done/considered for each connector added or updated:

• PR name follows PR naming conventions
• Breaking changes are considered. If a Breaking Change is being introduced, ensure an Airbyte engineer has created a Breaking Change Plan and you've followed all steps in the Breaking Changes Checklist
• Connector version has been incremented in the Dockerfile and metadata.yaml according to our Semantic Versioning for Connectors guidelines
• Secrets in the connector's spec are annotated with airbyte_secret
• All documentation files are up to date. (README.md, bootstrap.md, docs.md, etc...)
• Changelog updated in docs/integrations/<source or destination>/<name>.md with an entry for the new version. See changelog example
• The connector tests are passing in CI
• You've updated the connector's metadata.yaml file (new!)
• If set, you've ensured the icon is present in the platform-internal repo. (Docs)

If the checklist is complete, but the CI check is failing,

1. Check for hidden checklists in your PR description

2. Toggle the github label checklist-action-run on/off to re-run the checklist CI.

[octavia-squidington-iii]

source-xero test report (commit deeac1da1d) - ✅

⏲️ Total pipeline duration: 692 seconds

Step	Result
Validate airbyte-integrations/connectors/source-xero/metadata.yaml	✅
Connector version semver check.	✅
Connector version increment check.	✅
QA checks	✅
Connector package install	✅
Build source-xero docker image for platform linux/x86_64	✅
Unit tests	✅
Acceptance tests	✅

🔗 View the logs here

Please note that tests are only run on PR ready for review. Please set your PR to draft mode to not flood the CI engine and upstream service on following commits.
You can run the same pipeline locally on this branch with the airbyte-ci tool with the following command

airbyte-ci connectors --name=source-xero test

[octavia-squidington-iii]

source-xero test report (commit deeac1da1d) - ✅

⏲️ Total pipeline duration: 655 seconds

Step	Result
Validate airbyte-integrations/connectors/source-xero/metadata.yaml	✅
Connector version semver check.	✅
Connector version increment check.	✅
QA checks	✅
Connector package install	✅
Build source-xero docker image for platform linux/x86_64	✅
Unit tests	✅
Acceptance tests	✅

🔗 View the logs here

Please note that tests are only run on PR ready for review. Please set your PR to draft mode to not flood the CI engine and upstream service on following commits.
You can run the same pipeline locally on this branch with the airbyte-ci tool with the following command

airbyte-ci connectors --name=source-xero test