improve the edit of thread from other screens

[KaleemNeslit]

Link to Issue

Closes: #9274

Description of Changes

• In url I pass the isEdit params so we can know user want to edit the thread ,
• navigate(${discussionLink}?isEdit=true)

"How We Fixed It"

• when user select edit thread in overView or other pages we pass the "isEdit" params in url so we can know user want to edit the thread

Test Plan

N/a

Deployment Plan

N/A

Other Considerations

[masvelio]

please resolve my comments, works good, thanks! approving in advnace

[mzparacha]

.