feat(examples): add Atlassian expert agent example

[maxcleme]

No description provided.

[docker-agent]

Assessment: 🟢 APPROVE

The new examples/atlassian-expert.yaml is a clean and correct addition.

What was checked:

• OAuth configuration: The absence of an explicit oauth: block is correct and intentional. The runtime automatically handles OAuth via RFC 7591 Dynamic Client Registration when connecting to SaaS MCP endpoints like Atlassian. This matches the same pattern used by notion-expert.yaml.
• Transport type: streamable is a valid alias for the Streamable HTTP transport (equivalent to streamable-http per the source code in pkg/tools/mcp/remote.go).
• Model config: Using a named models: block with the sonnet alias is a valid and consistent pattern, matching other examples like alloy.yaml and coder.yaml.

[docker-agent]

Assessment: 🟡 NEEDS ATTENTION

[docker-agent]

[MEDIUM] Atlassian MCP endpoint may require OAuth credentials that are not configured

The URL https://mcp.atlassian.com/v1/mcp/authv2 contains /authv2 in the path, which strongly suggests this endpoint requires OAuth 2.0 authentication. No oauth block is configured under remote, which may cause the agent to fail at runtime when the Atlassian MCP server rejects the unauthenticated connection.

If the docker-agent runtime supports Dynamic Client Registration (RFC 7591) or browser-based OAuth flows without a static oauth block, this may work as-is. However, if Atlassian's MCP server does not support DCR, explicit credentials are required. The examples/remote_mcp_oauth.yaml file shows the pattern for servers that require static OAuth credentials:

remote:
  url: "https://mcp.atlassian.com/v1/mcp/authv2"
  transport_type: streamable
  oauth:
    clientId: "your-atlassian-client-id"
    clientSecret: "your-atlassian-client-secret"
    callbackPort: 8080
    scopes:
      - "read:jira-work"
      - "read:confluence-space.summary"

Please verify whether the Atlassian MCP server supports Dynamic Client Registration or whether explicit OAuth credentials should be documented (even as placeholder values) in this example.