Yotam - updating the area tool feature

[yotama9]

• Updated the documentation for the Shortcuts readme page
• changed the empty mode from 'disabled' to 'unchaged' in the shortcut documentations
• minor fix to the shortcut readme file
• updated the read.me file to include explanation about the welcome interface and the various elements of it
• minor text fix
• installed phosphor icons
• Update docs/docs/README.md
• Update docs/docs/README.md
• Update docs/docs/README.md
• completed the introduction section of the Readme file
• tried to add tabsynch
• added tab sync to README file
• fixed some typos
• Update docs/docs/README.md
• Update docs/docs/README.md
• Apply suggestions from code review
• edit the area description

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Name	Status	Preview	Updated (UTC)
butterfly	✅ Ready (Inspect)	Visit Preview	Mar 19, 2024 5:20pm

[CodeDoctorDE]

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