🐛 Source Shopify: fix for incorrect amount type in order_refunds schema

[bazarnov]

What

#5852 - Source Shopify: incorrect type of amount in order_refunds schema

How

• edited the order_refunds schema
• extended timeout_seconds in acceptance-test-config.yml for future enhancements.

Pre-merge Checklist

Expand the relevant checklist and delete the others.

Updating a connector

Community member or Airbyter

• Unit & integration tests added and passing. Community members, please provide proof of success locally e.g: screenshot or copy-paste unit, integration, and acceptance test output. To run acceptance tests for a Python connector, follow instructions in the README. For java connectors run ./gradlew :airbyte-integrations:connectors:<name>:integrationTest.
• Documentation updated
  • Changelog updated in docs/integrations/<source or destination>/<name>.md including changelog. See changelog example
• PR name follows PR naming conventions
• Connector version bumped like described here

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
• Credentials added to Github CI. Instructions.
• /test connector=connectors/<name> command is passing.
• New Connector version released on Dockerhub by running the /publish command described here

Depends on:

• - SAT: cannot handle None/null with format date-time 5854

[bazarnov]

#TODO:

Run /test connector=connectors/source-shopify after #5854 is fixed.

[bazarnov]

/test connector=connectors/source-shopify

🕑 connectors/source-shopify https://github.com/airbytehq/airbyte/actions/runs/1205162566
✅ connectors/source-shopify https://github.com/airbytehq/airbyte/actions/runs/1205162566

[bazarnov]

/publish connector=connectors/source-shopify

🕑 connectors/source-shopify https://github.com/airbytehq/airbyte/actions/runs/1205387572
✅ connectors/source-shopify https://github.com/airbytehq/airbyte/actions/runs/1205387572