* Docs: add tooltips shared content (#86553)
* Replaced shared tooltips file with text in xy chart
* Added tooltip info for heatmap
* Updated tooltip shared files, renamed one file, updated configure tooltips
* updated tooltip shared file paths
* Added tooltips shared files in relevant visualizations
* Added where shared file is used in tooltip-options-1
* Added where shared file is used in tooltip-options-2
* Added intro text and justifications to shared files
* Removed tooltips intro text from visualizations with shared files
* Added names of files to comments in shared files
(cherry picked from commit 0e81fdffbe)
* Removed xy chart
* Removed docs reference shortcode
Isabel Matwawana