Adding NexShift Agent

[cc4i]

NexShift is an AI-powered nurse rostering agent built on Google's Agent Development Kit (ADK). It uses a multi-agent architecture to generate, validate, and manage optimal nurse schedules — balancing hard regulatory constraints with human-centric fairness considerations through OR-Tools constraint programming.

[tommywagz]

Couple things I need for the .toml

1. Put down yourself and at least one more author

2. Extend the ruff rules from the root repo:

[tool.ruff]
# extends the ruff rules established in the root .toml
extend = "../../../pyproject.toml"

3. Run the ruff rule checker to reformat and fix to fit the resst of the samples:
   uv run ruff format .
   then
   uv run ruff check --fix .

[tommywagz]

Generally looks good. Couple things I need for the .toml though

1. Can you please add two authors to the .toml (yourself and another POC devrel can contact for upkeep if need be)

2. Extend the ruff rules from the root repo:

[tool.ruff]
# extends the ruff rules established in the root .toml
extend = "../../../pyproject.toml"

3. Run the ruff rule checker to reformat and fix to fit the resst of the samples:
   uv run ruff format .
   then
   uv run ruff check --fix .

[cc4i]

Reformat and passed the ruff rule checker.

[tommywagz]

Everything looks good, I just need another author attached to this project that we can contact if you are OOO or have moved to a different team for maintenance purposes.

It can be a manager, teammate anyone who we can ping to either make updates to the sample or give us permission to make changes.

[cc4i]

Added another author, thanks.

[tommywagz]

LGTM!