deps: bump ramalama to 0.10.0 and llama-stack to 0.2.13

[nathan-weinberg]

Summary by Sourcery

Bump dependency versions for ramalama and llama-stack and standardize environment variable default syntax in the ramalama-run configuration

Enhancements:

• Bump ramalama to 0.10.0 and llama-stack (including llama-stack-client) to 0.2.13 in requirements and project metadata
• Standardize environment variable default assignments to use ':=' syntax in ramalama-run.yaml

[sourcery-ai]

Reviewer's Guide

This PR standardizes environment variable default syntax across the ramalama-run.yaml configuration and upgrades the core SDKs (ramalama, llama-stack, and its client) to their latest minor releases in the project manifests.

File-Level Changes

Change	Details	Files
Standardize environment variable default syntax in runtime configuration	Replaced ${env.VAR:default} with ${env.VAR:=default} for the provider URL Applied the same := default syntax to all SQLite DB path entries Migrated telemetry settings (service_name, sinks, sqlite_db_path) to use := Adjusted default API key assignments for external search and LLM providers	src/ramalama_stack/ramalama-run.yaml
Upgrade core dependencies to new minor versions	Bumped ramalama from 0.9.3 to 0.10.0 Bumped llama-stack and llama-stack-client to 0.2.13 Added asyncpg (0.30.0) to support the updated llama-stack	requirements.txt pyproject.toml uv.lock

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[gemini-code-assist]

Summary of Changes

Hello @nathan-weinberg, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request primarily focuses on upgrading key project dependencies, ramalama and llama-stack, to their latest stable versions. This update cascades through the project's dependency management files, introducing new transitive dependencies like asyncpg and refining existing dependency relationships. Additionally, a minor but important change was made to how environment variables are handled in a configuration file, aligning with a more robust default assignment syntax.

Highlights

• Dependency Updates: The core dependencies ramalama and llama-stack have been updated to their latest versions, 0.10.0 and 0.2.13 respectively. This includes updating pyproject.toml, requirements.txt, and uv.lock to reflect these new versions and their transitive dependencies.
• New Dependency Introduction: The asyncpg package (version 0.30.0) has been introduced as a new dependency, likely due to changes in the updated llama-stack library.
• Configuration File Adjustments: The ramalama-run.yaml configuration file has been updated to use the := operator for environment variable defaults (e.g., ${VAR:=default} instead of ${VAR:default}). This ensures that the default value is assigned to the variable if it is unset, rather than just used if unset or null.
• Dependency Graph Refinements: The requirements.txt and uv.lock files show adjustments to the dependency relationships and via comments for several packages, reflecting how the updated llama-stack and ramalama versions now pull in or no longer require certain sub-dependencies.

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[sourcery-ai]

Hey @nathan-weinberg - I've reviewed your changes - here's some feedback:

• The PR title and description still reference ramalama 0.9.3 and llama-stack 0.2.11, but the changes bump to ramalama 0.10.0 and llama-stack 0.2.13—please update the metadata to match.
• Verify that the use of ‘:=’ in your ${env.VAR:=default} interpolations is supported by the config loader, as it may not be equivalent to the usual default operator.

Prompt for AI Agents

Please address the comments from this code review:
## Overall Comments
- The PR title and description still reference ramalama 0.9.3 and llama-stack 0.2.11, but the changes bump to ramalama 0.10.0 and llama-stack 0.2.13—please update the metadata to match.
- Verify that the use of ‘:=’ in your `${env.VAR:=default}` interpolations is supported by the config loader, as it may not be equivalent to the usual default operator.

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[gemini-code-assist]

Code Review

This pull request successfully updates the ramalama and llama-stack dependencies to their latest versions. Additionally, it standardizes the environment variable default assignment syntax in ramalama-run.yaml to use :=, which improves consistency and clarity in the configuration. These changes contribute positively to the project's maintainability and ensure the use of up-to-date libraries.

[nathan-weinberg]

Test change was due to llamastack/llama-stack-client-python#240

[rhatdan]

LGTM