chore(deps): update dependency cryptography to v49 (#798)

* chore(deps): update dependency cryptography to v49

* Fix broken Juju documentation links

Update deprecated juju.is/docs links to use official documentation.ubuntu.com URLs:
- https://juju.is/docs/juju/action -> https://documentation.ubuntu.com/juju/3.6/reference/action/
- https://juju.is/docs/juju/configuration -> https://documentation.ubuntu.com/juju/3.6/reference/configuration/

Updated in:
- docs/reference/actions.md
- docs/reference/configurations.md
- docs/local-lxd/reference/actions.md
- docs/local-lxd/reference/configurations.md

Link validation with lychee confirms no broken links.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

* chore(deps): update pyOpenSSL to 26.3.0 for cryptography 49.0.0 compatibility

Update pyOpenSSL from 26.0.0 to 26.3.0 to ensure compatibility with
cryptography 49.0.0. The previous version (26.0.0) requires
cryptography>=46.0.0,<47, which is incompatible with the newly
upgraded cryptography 49.0.0.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

---------

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: Sebastien Georget (charmkeeper) <sebastien.georget+charmkeeper@canonical.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

Author: 3 people

base_requirements.txt

@@ -5,8 +5,8 @@ ops==3.5.2
 pylxd @ git+https://github.com/canonical/pylxd
 requests==2.33.0
 typing-extensions==4.15.0
-cryptography==46.0.5
+cryptography==49.0.0
 pydantic==1.10.26
 cosl==1.4.0
 PyYAML==6.0.3
-pyOpenSSL==26.0.0
+pyOpenSSL==26.3.0

docs/local-lxd/reference/actions.md

@@ -2,4 +2,4 @@
 
 See [Actions](https://charmhub.io/github-runner/actions?channel=local-lxd/stable).
 
-> Read more about actions in the Juju docs: [Action](https://juju.is/docs/juju/action)
+> Read more about actions in the Juju docs: [Action](https://documentation.ubuntu.com/juju/3.6/reference/action/)

docs/local-lxd/reference/configurations.md

@@ -2,4 +2,4 @@
 
 See [Configurations](https://charmhub.io/github-runner/configurations?channel=local-lxd/stable).
 
-> Read more about configurations in the Juju docs: [Configuration](https://juju.is/docs/juju/configuration)
+> Read more about configurations in the Juju docs: [Configuration](https://documentation.ubuntu.com/juju/3.6/reference/configuration/)

docs/reference/actions.md

@@ -2,4 +2,4 @@
 
 See [Actions](https://charmhub.io/github-runner/actions).
 
-> Read more about actions in the Juju docs: [Action](https://juju.is/docs/juju/action)
+> Read more about actions in the Juju docs: [Action](https://documentation.ubuntu.com/juju/3.6/reference/action/)

docs/reference/configurations.md

@@ -2,4 +2,4 @@
 
 See [Configurations](https://charmhub.io/github-runner/configure).
 
-> Read more about configurations in the Juju docs: [Configuration](https://juju.is/docs/juju/configuration)
+> Read more about configurations in the Juju docs: [Configuration](https://documentation.ubuntu.com/juju/3.6/reference/configuration/)