Publish deployments info as JSON

[maximlt]

This PR adds a new workflow that runs on merged PRs to main and publishes a JSON file of all the expected deployments to s3://assets.holoviz.org/examples/meta/deployments.json.

deployments.json

```json [ { "name": "attractors", "deployments": [ { "type": "notebook", "url": "https://attractors-notebook.pyviz.demo.anaconda.com" }, { "type": "dashboard", "url": "https://attractors.pyviz.demo.anaconda.com" } ] }, { "name": "boids", "deployments": [ { "type": "notebook", "url": "https://boids-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "census", "deployments": [ { "type": "notebook", "url": "https://census-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "euler", "deployments": [ { "type": "dashboard", "url": "https://euler.pyviz.demo.anaconda.com" } ] }, { "name": "exoplanets", "deployments": [ { "type": "dashboard", "url": "https://exoplanets.pyviz.demo.anaconda.com" } ] }, { "name": "gapminders", "deployments": [ { "type": "dashboard", "url": "https://gapminders.pyviz.demo.anaconda.com" } ] }, { "name": "gerrymandering", "deployments": [ { "type": "notebook", "url": "https://gerrymandering-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "glaciers", "deployments": [ { "type": "dashboard", "url": "https://glaciers.pyviz.demo.anaconda.com" } ] }, { "name": "gull_tracking", "deployments": [ { "type": "notebook", "url": "https://gull-tracking-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "hipster_dynamics", "deployments": [ { "type": "notebook", "url": "https://hipster-dynamics-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "iex_trading", "deployments": [ { "type": "notebook", "url": "https://iex-trading-notebook.pyviz.demo.anaconda.com" }, { "type": "dashboard", "url": "https://iex-trading.pyviz.demo.anaconda.com" } ] }, { "name": "landsat", "deployments": [ { "type": "notebook", "url": "https://landsat-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "ml_annotators", "deployments": [ { "type": "notebook", "url": "https://ml-annotators-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "nyc_buildings", "deployments": [ { "type": "notebook", "url": "https://nyc-buildings-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "nyc_taxi", "deployments": [ { "type": "dashboard", "url": "https://nyc-taxi.pyviz.demo.anaconda.com" } ] }, { "name": "opensky", "deployments": [ { "type": "notebook", "url": "https://opensky-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "penguin_crossfilter", "deployments": [ { "type": "dashboard", "url": "https://penguin-crossfilter.pyviz.demo.anaconda.com" } ] }, { "name": "portfolio_optimizer", "deployments": [ { "type": "dashboard", "url": "https://portfolio-optimizer.pyviz.demo.anaconda.com" } ] }, { "name": "ship_traffic", "deployments": [ { "type": "dashboard", "url": "https://ship-traffic.pyviz.demo.anaconda.com" } ] }, { "name": "square_limit", "deployments": [ { "type": "notebook", "url": "https://square-limit-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "sri_model", "deployments": [ { "type": "notebook", "url": "https://sri-model-notebook.pyviz.demo.anaconda.com" } ] }, { "name": "template", "deployments": [ { "type": "notebook", "url": "https://template-notebook.pyviz.demo.anaconda.com" }, { "type": "dashboard", "url": "https://template.pyviz.demo.anaconda.com" } ] }, { "name": "uk_researchers", "deployments": [ { "type": "notebook", "url": "https://uk-researchers-notebook.pyviz.demo.anaconda.com" } ] } ] ```

[github-actions[bot]]

Your changes were successfully integrated in the dev site, make sure to review the pages of the projects you touched before merging this PR: https://holoviz-dev.github.io/examples/. You can also download an archive of the site from the workflow summary page which comes in handy when your dev site built was overriden by another PR (we have a single dev site!).

[github-actions[bot]]

Your changes were successfully integrated in the dev site, make sure to review the pages of the projects you touched before merging this PR: https://holoviz-dev.github.io/examples/. You can also download an archive of the site from the workflow summary page which comes in handy when your dev site built was overriden by another PR (we have a single dev site!).