Automate workshop update requirements with each FESTIM release

Need to find a way to automate either notifications or PR's to update the workshop with each subsequent release of FESTIM.

Copilot suggests:
Yes, you can trigger a workflow in repository A whenever a release is made in repository B using GitHub Actions and repository dispatch events. Here’s a step-by-step guide:

**1. Create a Personal Access Token (PAT):**

- Go to your GitHub settings.
- Navigate to "Developer settings" > "Personal access tokens".
- Generate a new token with repo scope.

**2. Set up a workflow in repository B to trigger repository dispatch:**

- Create a new workflow file in repository B (e.g., .github/workflows/dispatch.yml).

```
name: Dispatch to Repo A

on:
release:
types: [published]

jobs:
dispatch:
runs-on: ubuntu-latest
steps:
- name: Trigger repository dispatch
uses: peter-evans/repository-dispatch@v2
with:
token: ${{ secrets.PAT }}
repository: user/repoA
event-type: release-trigger
```
**3. Add the PAT as a secret in repository B:**

- Go to the settings of repository B.
- Navigate to "Secrets and variables" > "Actions".
- Add a new secret named PAT with the value of the PAT you generated.

**4. Create a workflow in repository A to respond to the dispatch event:**

- Create a new workflow file in repository A (e.g., .github/workflows/on-dispatch.yml).

```
name: On Dispatch Event

on:
repository_dispatch:
types: [release-trigger]

jobs:
run:
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v2

# Add your steps here
- name: Run a script
run: echo "Release made in repository B"
```
In this setup:

- The workflow in repository B triggers a repository dispatch event to repository A whenever a release is published.
- The workflow in repository A listens for the repository_dispatch event with the type release-trigger and runs the specified jobs.

Make sure to replace user/repo A with the actual owner and repository name of repository A.

Alternatively, we could use a program called Dependabot

Eitherway, its something to consider both here and for the V&V book