Add Atlassian Jira rule

[MarkRx]

Add Atlassian Jira rule

Description

Added support for Atlassian Jira server. Jira is an agile task management platform. It should work with Jira cloud as well.

Motivation and Context

This adds integration with Jira. I use it frequently.

How Has This Been Tested

I validated each command works. I also use this rule set frequently.

Types of changes

• [x] Docs change / refactoring / dependency upgrade
• [x] New feature (non-breaking change which adds functionality)

Checklist

• [x] I have read the CONTRIBUTING document.
• [x] My code follows the code style of this project.
• [x] I have checked that my code does not duplicate functionality elsewhere in Caster.
• [x] I have checked for and utilized existing command phrases from within Caster (delete if not applicable).
• [x] My code implements all the features I wish to merge in this pull request.
• [x] My change requires a change to the documentation.
• [x] I have updated the documentation accordingly.
• [ ] I have added tests to cover my changes.
• [ ] All new and existing tests pass.

Maintainer/Reviewer Checklist

• [ ] Basic functionality has been tested and works as claimed.
• [ ] New documentation is clear and complete.
• [ ] Code is clear and readable.

[LexiconCode]

It would be nice to include something for the window title that would limit the grammars activation to only using Jira. Most browsers with tabs are considered window title. is there a keywords that are present across all tabs while you work with Jira?

[MarkRx]

When an issue is selected the title of the tab ends up being the issue key and summary in the format [key-1234] issue summary. Unfortunately this means that there is no robust programmatic way to know if the website is Jira from the window title alone. It could be possible if the URL of the website could be parsed but I think that might require a more powerful introspection framework such as pywinauto (on Windows at least). Given the constraints of what is available the best I could think of was to only enable it when a browser was being used.