doc: Update README.md with announcement update

[creatorrr]

Important

Update README.md with Julep v0.4 Alpha release details and make minor configuration changes in docker-compose.yml and litellm-config.yaml.

• Documentation:
  • Update README.md with details about the upcoming Julep v0.4 Alpha release, including new features like autonomous workflows, enhanced doc search, and multi-agent sessions.
  • Add call to action for joining the Discord community for early access.
• Configuration Changes:
  • Remove depends_on condition for temporal service in agents-api/docker-compose.yml and scheduler/docker-compose.yml.
  • Update model name from voyage/voyage-large-2 to voyage/voyage-3 in litellm-config.yaml.

^{This description was created by for d54ee56. It will automatically update as commits are pushed.}

[ellipsis-dev]

👍 Looks good to me! Reviewed everything up to d54ee56 in 11 seconds

More details

• Looked at 87 lines of code in 4 files
• Skipped 0 files when reviewing.
• Skipped posting 1 drafted comments based on config settings.

1. llm-proxy/litellm-config.yaml:90

• Draft comment:
  Ensure that the model name "voyage/voyage-3" is correct and available to avoid runtime errors.
• Reason this comment was not posted:
  Confidence changes required: 33%
  The change in the model name from "voyage/voyage-large-2" to "voyage/voyage-3" in the 'llm-proxy/litellm-config.yaml' file seems intentional, but it's important to ensure that the new model name is correct and available in the system to avoid runtime errors.

Workflow ID: wflow_CbAklVeCyGRfHLNI

---

You can customize Ellipsis with 👍 / 👎 feedback, review rules, user-specific overrides, quiet mode, and more.