Ansible-playbook-grapher

* fix: Block can only contain tasks regardless of the context by haidaraM
in [\96](https://github.com/haidaraM/ansible-playbook-grapher/pull/96)
and [\97](https://github.com/haidaraM/ansible-playbook-grapher/pull/97)

**Full Changelog**: https://github.com/haidaraM/ansible-playbook-grapher/compare/v1.0.0...v1.0.1

- refactor: See [\81](https://github.com/haidaraM/ansible-playbook-grapher/pull/81)
- Completely rewrite the grapher: the parser, the graph and the renderer to graphviz have been split.
- Hide some ansible internals in the parser.
- feat:
- Consider include_role as normal role instead of
task [\82](https://github.com/haidaraM/ansible-playbook-grapher/pull/82)
- feat: Curved edge label based on the path [\84](https://github.com/haidaraM/ansible-playbook-grapher/pull/84)
- feat: Add option to automatically view the generated
file [\88](https://github.com/haidaraM/ansible-playbook-grapher/pull/88)
- feat: Add support for block [\86](https://github.com/haidaraM/ansible-playbook-grapher/pull/86). They are now
visible in the graph.
- Add support for when on include_role.
- Only Ansible >= 2.11 is supported. **Python >=3.8** is now
required [\94](https://github.com/haidaraM/ansible-playbook-grapher/pull/94).
- fix:
- front: Refactor the JS part and fix issue when selecting/unselecting nodes
- front: Do not unhighlight the current selected node when hovering on parent node
- cli(typo): rename `--ouput-file-name` to `--output-file-name`
- Use the correct tooltip for edges
- style: Do not use bold style by default and apply color on nodes border
- Merge when condition with `and`
- Explicitly set color luminance to avoid bright colors
- Reduce Node ID lengths. No need to use the full UUID
- Make grapher works with graphviz >= 0.18.
See [\91](https://github.com/haidaraM/ansible-playbook-grapher/issues/91)
- test:
- Make test verbose by default with `-vv` in the args
- Fix test_install in GitHub Actions which was not using the correct Ansible version.
- docs:
- Reformat CHANGELOG.md and README.md
- Dependencies:
- bump pytest from 6.2.4 to 6.2.5 [\83](https://github.com/haidaraM/ansible-playbook-grapher/pull/83)
- bump pytest-cov from 2.12.1 to 3.0.0 [\90](https://github.com/haidaraM/ansible-playbook-grapher/pull/90)
- chore(deps): Remove packaging dependency

- fix: Restrict graphviz to <=0.17. Fix [\91](https://github.com/haidaraM/ansible-playbook-grapher/issues/91)

- Dependencies:
- Unpin requirements. See [\71](https://github.com/haidaraM/ansible-playbook-grapher/issues/71)
- Bump pytest-cov from 2.11.1 to 2.12.1 [\78](https://github.com/haidaraM/ansible-playbook-grapher/issues/78)
- Bump pytest from 6.2.2 to 6.2.4 [\76](https://github.com/haidaraM/ansible-playbook-grapher/issues/76)
- Upgrade to GitHub-native Dependabot [\72](https://github.com/haidaraM/ansible-playbook-grapher/issues/72)
- Drop support for ansible 2.8. **The grapher requires at least ansible
2.9** [\74](https://github.com/haidaraM/ansible-playbook-grapher/issues/74)
- Fix:
- Correct graph exported display message. See [\69](https://github.com/haidaraM/ansible-playbook-grapher/issues/69)
- CI: Run github actions on pull requests

- Feat:
- Add type annotations to the source code
- Add more debug info + improve counter
- Fix:
- Attach play to role edge to play_subgraph instead of role one
- Fix display verbosity
- Fix pytest warning (remove `rootdir` from pytest.ini)
- Fix: Show task name instead of its ID on hover. See issue 57
- ci: Fix coverage
- Refactor:
- Rewriting the grapher, clean code.
- Generate node IDs from an util function
- Style: Replace some `format` by f-string
- CI: Replace Travis by GitHub actions (54)
- Dependencies:
- Bump pytest from 6.0.1 to 6.2.2 (PRs 50, 51, 62, 67)
- Bump pytest-cov from 2.10.0 to 2.11.1 (PRs 49, 65)
- Bump pyquery from 1.4.1 to 1.4.3 (PRs 58)
- Bump lxml from 4.5.2 to 4.6.2 (PRs 53, 61)
- Bump graphviz from 0.14.1 to 0.16 (PRs 52, 64)
- Bump graphviz from 0.14.1 to 0.16 (PRs 52, 64)
- Bump packaging from 20.4 to 20.9 (PRs 66)

- Fix [\13](https://github.com/haidaraM/ansible-playbook-grapher/issues/13): Tasks with same names are not mapped
anymore to the same nodes.
- Fix: Do not add the skipped tags to the graph [\24](https://github.com/haidaraM/ansible-playbook-grapher/issues/24)
- Do not run some tests with Ansible 2.8: Ansible 2.8 sets some global variables causing the tests to fail. To avoid
that, these tests are marked to fail. This "mark" should be removed when we drop support for Ansible 2.8
- FIX. README Usage [\41](https://github.com/haidaraM/ansible-playbook-grapher/pull/41)
- Bump pytest-cov from 2.8.1 to 2.9.0 via Dependant bot
- Bump graphviz from 0.14 to 0.14.1 via Dependant bot
- Bump pytest from 5.4.3 to 6.0.1
- Various fixes: typo, remove useless functions