* Updated docs to include images of nodes

* Updated docs to include images of nodes

* Added icons to docs

* Added black formatting

* Added back png that removed due to incorrect naming convention

* Revert yarn.lock changes

* feat(node): add Generic OS Debian (#549)

* [Fix] picture size

Adding xMatters node to alerting.

Co-authored-by: jared.curtis <jared.curtis@everbridge.com>

* docs: fix simple typo, clearning -> learning

There is a small typo in CONTRIBUTING.md.

Should read `learning` rather than `clearning`.

* Update CONTRIBUTING.md

Bumps [json-schema](https://github.com/kriszyp/json-schema) and [jsprim](https://github.com/joyent/node-jsprim). These dependencies needed to be updated together.

Updates `json-schema` from 0.2.3 to 0.4.0
- [Release notes](https://github.com/kriszyp/json-schema/releases)
- [Commits](https://github.com/kriszyp/json-schema/compare/v0.2.3...v0.4.0)

Updates `jsprim` from 1.4.1 to 1.4.2
- [Release notes](https://github.com/joyent/node-jsprim/releases)
- [Changelog](https://github.com/TritonDataCenter/node-jsprim/blob/v1.4.2/CHANGES.md)
- [Commits](https://github.com/joyent/node-jsprim/compare/v1.4.1...v1.4.2)

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updated-dependencies:
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  dependency-type: indirect
- dependency-name: jsprim
  dependency-type: indirect
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1. Fix resource warning in the destructor
```
/Users/REDACTED/.asdf/installs/python/3.10.0/lib/python3.10/subprocess.py:1067: ResourceWarning: subprocess 46612 is still running
  _warn("subprocess %s is still running" % self.pid,
ResourceWarning: Enable tracemalloc to get the object allocation traceback

```

2. Use preferred, non-legacy API per https://docs.python.org/3/library/subprocess.html#subprocess.call
3. Older call style no longer needed with Python 3.6+

* Add Raspberry Pi logo for describing RPis.

* Added raspbian.png for Raspberry Pis.

* update raspbian.png for size

Bumps [pytest](https://github.com/pytest-dev/pytest) from 6.2.1 to 7.0.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/main/CHANGELOG.rst)
- [Commits](https://github.com/pytest-dev/pytest/compare/6.2.1...7.0.1)

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  dependency-type: direct:development
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Bumps [minimist](https://github.com/minimistjs/minimist) from 1.2.5 to 1.2.7.
- [Release notes](https://github.com/minimistjs/minimist/releases)
- [Changelog](https://github.com/minimistjs/minimist/blob/main/CHANGELOG.md)
- [Commits](https://github.com/minimistjs/minimist/compare/v1.2.5...v1.2.7)

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  dependency-type: direct:production
  update-type: version-update:semver-patch
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* autolabel flag in diagrams that modifies label

* update based on review

* allow node.id to be specified and not generated

* typing suport for context functions

Co-authored-by: Ivan Melnychuk <ivan.melnychuk@pg3.ch>

Fixed a typo.

* Basic support for C4 model primitives.

* Use the "rect" shape for nodes

With the record shape we used before, graphviz would trip over
edges that set constraint=False.

* Adopt C4 terminology: Rename Dependency -> Relationship

* Adopt C4 terminology: Rename type -> technology

* Extract a shared C4Node

This makes the code more DRY, but also allows to add company-
specific extensions more easily. One need we have is to slightly
adapt the terminology. At Spotify, we happen to call `Container`
a `Component` for example. This is now easier to implement on top
of the shared `C4Node`.

* Add "C4" shield to the README

* Document how to produce a C4 diagram

go get has been deprecated in favor of go install.

Add a GraphQL programming framework node

Co-authored-by: Dexter Rautenbach <Dexter.Rautenbach@standardbank.co.za>

* feat(output): Generate dot file and support multi outformat.(#441)

* [fix] forget to clean the dot generated file.

* [fix] indentation

* [fix] Review + add more cases in unittest

* [fix] Add dot in the test

* Added DigitalOcean provider

* Fix PR comment

* Reran the autogen script

* Adding init.py file to digitalocean provider

Co-authored-by: Chris Skaaning <cskaaning@digitalocean.com>

* Added DigitalOcean provider

* Fix PR comment

* Reran the autogen script

Co-authored-by: Chris Skaaning <cskaaning@digitalocean.com>

Bumps [shelljs](https://github.com/shelljs/shelljs) from 0.8.4 to 0.8.5.
- [Release notes](https://github.com/shelljs/shelljs/releases)
- [Changelog](https://github.com/shelljs/shelljs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/shelljs/shelljs/compare/v0.8.4...v0.8.5)

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* Add Nagios in OnPrem monitoring

* Update Nodes docs for Nagios in OnPrem monitoring

Bumps [graphviz](https://github.com/xflr6/graphviz) from 0.17 to 0.19.1.
- [Release notes](https://github.com/xflr6/graphviz/releases)
- [Changelog](https://github.com/xflr6/graphviz/blob/master/CHANGES.rst)
- [Commits](https://github.com/xflr6/graphviz/compare/0.17...0.19.1)

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* Added GCP Endpoints

* Update DEVELOPMENT.md

Add mac local development setup guide

Co-authored-by: Guy Zylberberg <guy.z@claroty.com>

* Add Python 3.9 to badges

* Change Python version to >= 3.6

* Removed over-nesting in resources file and added test

* Update test_diagram.py

updated doc string of test function

* Add: SVN

* updated the png file to remove the green background as suggested by gabriel-tessier

* Add Dynatrace in monitoring category

* resized the dynatrace icon