Update docker compose to use newer opensearch 3.3

[richardhallett]

Updating the image to use latest 3.3c

Purpose

Ahead of actually migrating, this will upgrade local docker compose files to use newer opensearch 3.3

Approach

Update version image

Open Questions and Pre-Merge TODOs

N/A

Learning

N/A

Types of changes

• Bug fix (non-breaking change which fixes an issue)

• New feature (non-breaking change which adds functionality)

• Breaking change (fix or feature that would cause existing functionality to change)

Reviewer, please remember our guidelines:

• Be humble in the language and feedback you give, ask don't tell.
• Consider using positive language as opposed to neutral when offering feedback. This is to avoid the negative bias that can occur with neutral language appearing negative.
• Offer suggestions on how to improve code e.g. simplification or expanding clarity.
• Ensure you give reasons for the changes you are proposing.