Signed-off-by: Diwank Singh Tomer <diwank.singh@gmail.com>

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> [!IMPORTANT]
> Implement `ToolCallStep` and fix transition logic after `PromptStep`
in workflow execution.
> 
>   - **ToolCallStep Implementation**:
> - Implements `tool_call_step()` in `tool_call_step.py` to handle tool
calls, including generating a call ID and validating tool names.
> - Updates `STEP_TO_ACTIVITY` in `task_execution/__init__.py` to map
`ToolCallStep` to `tool_call_step()`.
>   - **PromptStep Transition Fix**:
> - Updates transition logic in `task_execution/__init__.py` to handle
tool calls after a `PromptStep`.
> - Removes unused code related to tool calls in `PromptStep` handling.
>   - **State Machine Update**:
> - Updates `valid_transitions` in `tasks.py` to allow 'wait' to 'step'
transition.
> 
> <sup>This description was created by </sup>[<img alt="Ellipsis"
src="https://img.shields.io/badge/Ellipsis-blue?color=175173">](https://www.ellipsis.dev?ref=julep-ai%2Fjulep&utm_source=github&utm_medium=referral)<sup>
for 5ab9e3a. It will automatically
update as commits are pushed.</sup>

<!-- ELLIPSIS_HIDDEN -->

Co-authored-by: Julep Developers <developers@julep.ai>

Signed-off-by: Diwank Singh Tomer <diwank.singh@gmail.com>

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----

> [!IMPORTANT]
> This PR updates the handling of integrations and systems by adding new
models, updating workflows, and modifying session options, along with
dependency updates and a migration script.
> 
>   - **Behavior**:
> - Adds `execute_integration` function in `execute_integration.py` to
handle integration tool calls.
> - Updates `prompt_step.py` to handle unwrapping of prompt responses
and tool call results.
> - Modifies `tool_call_step.py` to handle tool calls using `Tool`
model.
>   - **Models**:
>     - Adds `IntegrationDef` and `SystemDef` models in `Tools.py`.
> - Updates `CreateToolRequest`, `PatchToolRequest`,
`UpdateToolRequest`, and `Tool` to use `IntegrationDef` and `SystemDef`.
> - Adds `forward_tool_results` option to session models in
`Sessions.py`.
>   - **Workflow**:
> - Updates `TaskExecutionWorkflow` in `task_execution/__init__.py` to
handle integration tool calls.
>   - **Dependencies**:
> - Updates `@typespec/*` dependencies in `package.json` to version
`0.60.x`.
>   - **Migration**:
> - Adds migration script
`migrate_1727235852_add_forward_tool_calls_option.py` to add
`forward_tool_calls` option to sessions.
> 
> <sup>This description was created by </sup>[<img alt="Ellipsis"
src="https://img.shields.io/badge/Ellipsis-blue?color=175173">](https://www.ellipsis.dev?ref=julep-ai%2Fjulep&utm_source=github&utm_medium=referral)<sup>
for a49aa12. It will automatically
update as commits are pushed.</sup>


<!-- ELLIPSIS_HIDDEN -->

---------

Signed-off-by: Diwank Singh Tomer <diwank.singh@gmail.com>

Introduces a new integration service with FastAPI, Docker setup, and support for multiple integrations like DALL-E and Wikipedia.

- Integration Service:
  + Adds integrations-service with Docker setup in docker-compose.yml and Dockerfile.
  + FastAPI application in web.py with routers for execution and integration management.
- Models:
  + Defines models for DalleImageGenerator, DuckDuckGoSearch, HackerNews, Weather, and Wikipedia in models directory.
  + IntegrationExecutionRequest and IntegrationExecutionResponse for handling execution requests.
- Utilities:
  + Implements execute_integration in execute_integration.py to handle integration execution logic.
  + Integration utilities for DALL-E, DuckDuckGo, Hacker News, Weather, and Wikipedia in utils/integrations.
- Configuration:
  + Adds pyproject.toml for dependency management with Poetry.
  + Adds pytype.toml for type checking configuration.

#521)

- **fix(typespec,agents-api): Rename integration providers**
- **feat(agents-api,integrations): Working integrations for tool-call
step**

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----

> [!IMPORTANT]
> Add integration service handling for tool-call steps in agents API,
including provider renames and workflow updates.
> 
>   - **Integrations**:
> - Implement `run_integration_service` in `clients/integrations.py` to
handle integration service calls.
> - Update `execute_integration` in `activities/execute_integration.py`
to use `run_integration_service` for non-dummy providers.
> - Add `INTEGRATION_SERVICE_URL` to `.env.example`, `env.py`, and
`docker-compose.yml`.
>   - **Renames**:
> - Rename integration providers in `Tools.py` and `scalars.tsp` (e.g.,
`dall-e` to `dalle_image_generator`).
>   - **Workflows**:
> - Update `task_execution/__init__.py` to handle integration tool calls
using `execute_integration`.
>   - **Tests**:
>     - Add `integration_example.yaml` for sample tasks.
> - Add tests for integration tool calls in
`test_execution_workflow.py`.
> - Add `patch_integration_service` in `utils.py` for mocking
integration service calls.
> 
> <sup>This description was created by </sup>[<img alt="Ellipsis"
src="https://img.shields.io/badge/Ellipsis-blue?color=175173">](https://www.ellipsis.dev?ref=julep-ai%2Fjulep&utm_source=github&utm_medium=referral)<sup>
for f13f8dd. It will automatically
update as commits are pushed.</sup>

<!-- ELLIPSIS_HIDDEN -->

---------

Signed-off-by: Diwank Singh Tomer <diwank.singh@gmail.com>

<!-- ELLIPSIS_HIDDEN -->



> [!IMPORTANT]
> Removes unnecessary transition call in `WaitForInputStep` case in
`TaskExecutionWorkflow.run()` and updates tests accordingly.
> 
>   - **Behavior**:
> - Removes `await transition(context, type="wait", output=output)` from
`WaitForInputStep` case in `run()` in `__init__.py`.
>   - **Tests**:
> - Updates `test_execution_workflow.py` to ensure workflow behaves
correctly without the removed transition call.
> 
> <sup>This description was created by </sup>[<img alt="Ellipsis"
src="https://img.shields.io/badge/Ellipsis-blue?color=175173">](https://www.ellipsis.dev?ref=julep-ai%2Fjulep&utm_source=github&utm_medium=referral)<sup>
for 6600cee. It will automatically
update as commits are pushed.</sup>

<!-- ELLIPSIS_HIDDEN -->

…d Upgrade to python 3.12 (#525)

Signed-off-by: Diwank Singh Tomer <diwank.singh@gmail.com>

<!-- ELLIPSIS_HIDDEN -->


----

> [!IMPORTANT]
> Upgrade to Python 3.12 and add support for reading setup arguments
from metadata in `agents-api`.
> 
>   - **Python Version Upgrade**:
> - Upgrade Python to 3.12 in `.tool-versions`, `Dockerfile`,
`Dockerfile.worker`, `pyproject.toml`, and `pytype.toml`.
>   - **Setup Arguments from Metadata**:
> - `execute_integration()` in `execute_integration.py` now reads setup
arguments from metadata.
> - `get_tool_args_from_metadata()` in `get_tool_args_from_metadata.py`
updated to handle `arg_type` for "args" and "setup".
>   - **CI and Documentation**:
>     - Delete `generate-docs.yml` workflow.
> - Update `lint-and-format.yml` to focus on `agents-api` and use Python
3.12.
>     - Update `pytype` version in `pyproject.toml`.
> - Change `x-tool-parameters` to `x-integration-args` in
`julep-concepts.md`.
>     - Adjust backup schedule in `docker-compose.yml` from 1h to 3h.
> 
> <sup>This description was created by </sup>[<img alt="Ellipsis"
src="https://img.shields.io/badge/Ellipsis-blue?color=175173">](https://www.ellipsis.dev?ref=julep-ai%2Fjulep&utm_source=github&utm_medium=referral)<sup>
for b1c0615. It will automatically
update as commits are pushed.</sup>


<!-- ELLIPSIS_HIDDEN -->

---------

Signed-off-by: Diwank Singh Tomer <diwank.singh@gmail.com>

Introduce Docker Bake for building and pushing images with updated GitHub Actions workflows and Dockerfiles.

  - **GitHub Actions Workflows**:
    - Add `.github/workflows/dev-push-to-hub.yml` and `.github/workflows/main-push-to-hub.yml` for building and pushing images on `dev` and `main` branch merges.
    - Remove `push-to-hub.yml` workflow.
  - **Docker Build System**:
    - Introduce `docker-bake.hcl` for defining Docker build targets and configurations.
    - Update Dockerfiles in `agents-api`, `agents-api.worker`, `agents-api.migration` to use Docker Bake.
  - **Documentation**:
    - Update `CONTRIBUTING.md` with instructions for building Docker images using Docker Bake.
  - **Miscellaneous**:
    - Add submodules for `sdks/node-sdk` and `sdks/python-sdk`.

  - **GitHub Actions**:
    - Add `docker-bake-on-pr.yml` for baking images on pull requests.
    - Rename `dev-push-to-hub.yml` to `bake-push-to-hub.yml` and `main-push-to-hub.yml` to `latest-push-to-hub.yml`.
    - Update `bake-push-to-hub.yml` and `latest-push-to-hub.yml` to use `docker/bake-action@v5` and remove branch name and git sha setting steps.

Update GitHub Actions workflow to generate changelog from release notes on release event.

  - **Workflow Changes**:
    - Renames workflow from `Changelog CI` to `Changelog on release` in `.github/workflows/changelog-ci.yml`.
    - Changes trigger from `pull_request` to `release` with type `published`.
  - **Actions**:
    - Updates `actions/checkout` from `v2` to `v4` with `fetch-depth: 0` and `ref: dev`.
    - Replaces `saadmk11/changelog-ci@v1.1.2` with `rhysd/changelog-from-release/action@v3` to generate changelog from release notes.

Co-authored-by: creatorrr <creatorrr@users.noreply.github.com>

Enhance workflows to bake images on release and generate changelogs from release notes.

  - **Workflows**:
    - Update `.github/workflows/bake-push-to-hub.yml` to trigger on `release` events in addition to `push` to `dev` and tags `v*`.
    - Update `.github/workflows/changelog-ci.yml` to trigger on `release` events and generate changelog from release notes using `rhysd/changelog-from-release/action@v3`.

…integration

…itch to synchronous methods

…onProvider type