Provide a comprehensive set of samples for use as documentation and as test assets

This is a tracking item that will contain a comprehensive list of the samples we want to provide, with check boxes to mark those that are finished.

• Code flows: Demonstrate codeFlows with features such as location messages and importance.
• Code flows as "event sequences" (call stack per location).
• Stacks
• Rule metadata: Demonstrate rule metadata and its linkage with results.
• Embedded text content
• Embedded binary content
• Snippets, with text, binary, and rendered properties.
• Region and context region: Including snippets in both properties.
• Region variants: line/column, charOffset/charLength, byteOffset/byteLength, combinations.
• originalUriBaseIds: including chaining, descriptions, and top-level element with no uri.
• Complex Markdown in messages.
• external property files: including dictionary-valued external properties, array-valued external properties, and array-valued properties split across multiple files.
• internalExternalProperties
• taxonomies
• translations
• Tool plug-ins: Including rule metadata lookup in plug-ins via toolComponentReference.
• Policies: Showing override of defaultConfiguration.
• suppressed results, including use of suppression status to show review progress.
• baselines: Showing all of unchanged, updated, absent, and new results.
• logicalLocations: Including run.logicalLocations, parenting, fully qualified names, and references through index in a result.
• Integer index links: Including references to related locations, codeFlow locations, and stack locations, and showing links in both Markdown and plain-text messages.
• Fixes: Using the HTML attribute quoting example.
• Redaction of sensitive properties: Exhaustive set.
• "Arguments-only" messges.
• Multiple runs in a single log file.
• Run with no results, but with toolConfigurationNotifications and toolExecutionNotifications (including exceptions), with all different failure levels.
• Non-failure results, e.g., "pass" and "informational" (exhaustive).
• Addresses
• Attachments: both file- and run-level.
• Web requests and responses.
• Decorated name.
• Version control details
• Run automation details
• Graphs: Result-level and run-level.
• Comprehensive result (including codeFlow) driven entirely by logical locations.