Add a script to build ansible-chatbot-service locally

[TamiTakamiya]

Description

Add a script (build-container-aap.sh) to build ansible-chatbot-service locally.

make images-aap invokes build-container-aap.sh to build quay.io/ansible/ansible-chatbot-service:latest.

The generated image can be executed on local host with:

 podman run --rm \
   --name chatbot-8080 \
   -p 8080:8080 \
   -v ${PWD}/rcsconfig.yaml:/app-root/rcsconfig.yaml:Z \
   -e OPENAI_API_KEY=IGNORED  \
   quay.io/ansible/ansible-chatbot-service:latest

and REST API can be invoked by opening http://localhost:8080/docs in a web browser.

Type of change

• Refactor
• New feature
• Bug fix
• CVE fix
• Optimization
• Documentation Update
• Configuration Update
• Bump-up dependent library
• Bump-up library or tool used for development (does not change the final image)
• CI configuration change
• Konflux configuration change

Related Tickets & Documents

• Related Issue # AAP-34976
• Closes #

Checklist before requesting a review

• I have performed a self-review of my code.
• PR has passed all pre-merge test jobs.
• If it is a core feature, I have added thorough tests.

Testing

• Please provide detailed steps to perform tests related to this code change.
• How were the fix/results from this change verified? Please provide relevant screenshots or results.